---
title: "Sweet Dreams – Sugar Tracker - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "NEW: now supports Libre, Dexcom, Medtronic, Nightscout, Eversense, Medtrum and Twiist!  Introducing Sweet Dreams, the must-have app for families using Dexcom or Libre to monitor sugar levels. With our"
---

# Sweet Dreams – Sugar Tracker — Japan

![Sweet Dreams App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/75/72/36/7572362f-0c7b-7387-24ea-8b2bbbacb177/blueCircles-0-0-1x_U007epad-0-1-0-sRGB-85-220.png/434x0w.png)

**Developer:** [Marwan Elwaraki](https://apptail.io/developer/marwan-elwaraki-hLJ)
**Category:** Medical
**Rating:** 3.9/5 (30 ratings)
**Price:** Free
**Bundle ID:** com.marwan.sugartrack
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.31 (released 2026-05-06)
**Original Release:** 2023-04-13
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id1644428422)
**AppTail Page:** [https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/japan](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/japan)

## Sweet Dreams Description
NEW: now supports Libre, Dexcom, Medtronic, Nightscout, Eversense, Medtrum and Twiist!

Introducing Sweet Dreams, the must-have app for families using Dexcom or Libre to monitor sugar levels. With our innovative features and seamless integration of the latest Apple technology, Sweet Dreams keeps you and your loved ones informed, connected, and in control of your sugar levels, making diabetes management a breeze.

Key Features:

1. Live Activity: Stay updated with your sugar levels without even unlocking your iPhone. Our Live Activity widget on the lock screen gives you a clear and friendly view of your sugar levels, so you're always in the know.

2. Dynamic Island: Keep an eye on your sugar levels while using other apps, thanks to our Dynamic Island feature. Exclusive to iPhone 14 Pro users, this feature displays sugar level data at the top of the screen, ensuring you never miss an important update.

3. Message Group: Bring the whole family together with our two-click messaging feature. Send pings and acknowledgements to keep everyone informed and coordinated. Whether you need to alert your family about a sudden drop in sugar levels or simply want to let them know you're aware of the situation, our Message Group functionality makes communication effortless.

4. Customisable Notifications: Sweet Dreams sends timely alerts when sugar levels are too high, too low, or experience significant changes. You'll also receive notifications when there are no readings. Personalise these alerts to suit your preferences, ensuring you never miss an important update.

5. App Badge: See live readings directly on the app's icon (optional)

6. Family Subscription: Our subscription model is designed with families in mind. One subscription covers the entire family, making it cost-effective and convenient for everyone to stay informed and connected.


Join the Sweet Dreams family today and experience the future of Dexcom/Libre sugar level monitoring. Download the app and start your journey towards a healthier, happier life with your loved ones by your side.

Compatibility:

This list may change with time, but please note Sweet Dreams is not compatible with Dexcom One, Dexcom Stelo, and Abbott Lingo. It's however compatible with...
- Dexcom One+
- Dexcom G6
- Dexcom G7
- Libre 2 (outside the US)
- Libre 2+
- Libre 3
- Medtronic
- Nightscout

---

Terms of Use: 

## Sweet Dreams Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/77/f6/c3/77f6c338-3681-732e-bbd8-ecad8265e22b/3f9d899d-8ae1-4858-acd7-40e11f1d9bb0_simulator_screenshot_0980BBF6-EFEC-4222-B5E7-ED3A864E8539.png/396x484.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fd/df/94/fddf9478-da25-c8e8-cfc1-565bed3b9c18/e9aff40c-4ce9-4db4-a906-f9b8ed0d27c2_incoming-44D1C3B7-CBC8-4017-AC0F-DFF6C5A03A4B.PNG/396x484.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/08/0d/8d/080d8dbf-eaf6-5b33-c98f-70a9f19dcac8/43caa1e5-767d-4ca1-9a21-0ca3d712c88e_incoming-1BA2DD43-8792-4334-9C9A-6B749DDEEF4E.PNG/396x484.png)

## Sweet Dreams Rating Breakdown in Japan
- 5 stars: 14 (47%)
- 4 stars: 7 (23%)
- 3 stars: 5 (17%)
- 2 stars: 0 (0%)
- 1 stars: 4 (13%)

## Sweet Dreams Reviews in Japan

### ***** "Apple Watchにて"
リブレ2を使いiPhone13miniにてBluetooth接続していましたが頻繁に接続が切れる…。
リブレのサポートに問い合わせたら、この問題は承知しているようだ。
対策を施してもダメで諦めデクスコムG7に変更しました、なんとスマホが無くてもAppleWatchのみで血糖値が確認取れるとの事を知りAppleWatchを購入したが日本では無理みたい…。
なのでスマホのアプリで血糖値を受信してAppleWatchに転送して表示します。
デクスコムG7のアプリでもAppleWatchに表示できるがSweet Dreamsの方が断然使いやすい！（日本語表示では無いので分からないこともあります）
日本語表示に対応よろしくおねがいします。
-- もちとdt, 2024-12-20

### ****- "good"
please japanese
-- ねぶっちゃん, 2024-11-19

### ***** "お願いします"
突然更新されなくなりました。Libre2がアップルウォッチに表示されなくなってとても不便です。早急に対応お願いします。 It suddenly stopped updating. Libre2 is no longer displayed on my Apple Watch, which is very inconvenient. Please respond as soon as possible.
-- tadmなかやなさ, 2024-11-16

### ***-- "わからない"
英語なのでわからない
-- ゆうプーママ, 2024-11-14

### ***** "nice"
I'm very happy with this app
-- Hide-san1130, 2024-08-17

[View all Sweet Dreams reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Sweet Dreams In-App Purchases
| Item | Price |
|------|-------|
| Monthly Premium | ¥500.00 |
| Yearly Premium | ¥3.00 |

## Sweet Dreams Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Finland | Medical | #5 |
| Top Grossing | Belgium | Medical | #9 |
| Top Grossing | Sweden | Medical | #11 |
| Top Grossing | Romania | Medical | #14 |
| Top Grossing | Portugal | Medical | #15 |
| Top Grossing | Saudi Arabia | Medical | #18 |
| Top Grossing | Hungary | Medical | #18 |
| Top Grossing | Italy | Medical | #19 |
| Top Grossing | Russia | Medical | #19 |
| Top Grossing | Greece | Medical | #20 |
| Top Grossing | Ukraine | Medical | #26 |
| Top Grossing | United Kingdom | Medical | #28 |
| Top Grossing | Czechia | Medical | #32 |
| Top Grossing | Germany | Medical | #32 |
| Top Grossing | Ireland | Medical | #33 |
| Top Grossing | Kuwait | Medical | #34 |
| Top Grossing | Denmark | Medical | #36 |
| Top Grossing | Canada | Medical | #37 |
| Top Grossing | United Arab Emirates | Medical | #40 |
| Top Grossing | Norway | Medical | #43 |
| Top Grossing | Poland | Medical | #45 |
| Top Grossing | Netherlands | Medical | #46 |
| Top Grossing | Japan | Medical | #51 |
| Top Grossing | Kazakhstan | Medical | #52 |
| Top Grossing | Australia | Medical | #52 |
| Top Grossing | India | Medical | #56 |
| Top Grossing | United States | Medical | #58 |
| Top Grossing | Egypt | Medical | #58 |
| Top Grossing | Singapore | Medical | #61 |
| Top Grossing | China | Medical | #67 |
| Top Grossing | Spain | Medical | #74 |
| Top Grossing | France | Medical | #81 |
| Top Grossing | South Korea | Medical | #85 |
| Top Free | Belarus | Medical | #93 |
| Top Grossing | Austria | Medical | #96 |
| Top Free | Finland | Medical | #104 |
| Top Free | Canada | Medical | #121 |
| Top Free | United Arab Emirates | Medical | #183 |
| Top Free | United Kingdom | Medical | #189 |
| Top Free | Israel | Medical | #199 |
| Top Free | Portugal | Medical | #203 |
| Top Free | Pakistan | Medical | #205 |
| Top Free | Netherlands | Medical | #226 |
| Top Free | Hungary | Medical | #227 |
| Top Free | Poland | Medical | #230 |
| Top Free | Italy | Medical | #268 |
| Top Free | South Africa | Medical | #291 |
| Top Free | Germany | Medical | #296 |
| Top Free | Sweden | Medical | #320 |
| Top Free | Egypt | Medical | #322 |
| Top Free | Mexico | Medical | #328 |
| Top Free | Australia | Medical | #338 |
| Top Free | Romania | Medical | #345 |
| Top Free | Türkiye | Medical | #362 |
| Top Free | France | Medical | #374 |
| Top Free | Nigeria | Medical | #380 |
| Top Free | Austria | Medical | #386 |
| Top Free | United States | Medical | #387 |
| Top Free | Denmark | Medical | #388 |
| Top Free | Czechia | Medical | #392 |
| Top Free | Ireland | Medical | #399 |
| Top Free | Saudi Arabia | Medical | #417 |
| Top Free | Russia | Medical | #428 |
| Top Free | Japan | Medical | #428 |

## Sweet Dreams Discovered Keywords
- sweet dreams
- sugar tracker

## Apps Similar to Sweet Dreams
- [Carbs & Cals: Diet & Diabetes](https://apptail.io/app/carbs-cals-diet-diabetes-IL/japan)
- [Diabetes App - Diabeto Log](https://apptail.io/app/diabetes-app-diabeto-log-LKn/japan)
- [LibreLinkUp](https://apptail.io/app/librelinkup-XkH/japan)
- [Dexcom Clarity](https://apptail.io/app/dexcom-clarity-YkH/japan)
- [Veri - Understand What You Eat](https://apptail.io/app/veri-understand-what-you-eat-vQM/japan)
- [Undermyfork: Diabetes App](https://apptail.io/app/undermyfork-diabetes-app-DNkb/japan)
- [Nightscout X](https://apptail.io/app/nightscout-x-ahbc/japan)
- [Dexcom G7](https://apptail.io/app/dexcom-g7-BfXd/japan)
- [Glucomate: Glucose Tracker](https://apptail.io/app/glucomate-glucose-tracker-oWYl/japan)
- [Nightscout Pro](https://apptail.io/app/nightscout-pro-lXVo/japan)

## Sweet Dreams Available In
- [United States](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/united-states)
- [United Kingdom](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/united-kingdom)
- [Germany](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/germany)
- [Canada](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/canada)
- [Australia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/australia)
- [Sweden](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/sweden)
- [Poland](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/poland)
- [France](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/france)
- [Japan](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/japan)
- [Saudi Arabia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/saudi-arabia)
- [Netherlands](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/netherlands)
- [Spain](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/spain)
- [Brazil](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/brazil)
- [Switzerland](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/switzerland)
- [Norway](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/norway)
- [Türkiye](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/turkey)
- [Italy](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/italy)
- [Austria](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/austria)
- [Czechia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/czechia)
- [Russia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/russia)
- [Belgium](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/belgium)
- [Finland](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/finland)
- [Portugal](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/portugal)
- [Egypt](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/egypt)
- [South Africa](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/south-africa)
- [Denmark](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/denmark)
- [Romania](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/romania)
- [Israel](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/israel)
- [United Arab Emirates](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/united-arab-emirates)
- [Greece](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/greece)
- [New Zealand](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/new-zealand)
- [Kuwait](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/kuwait)
- [Ireland](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/ireland)
- [Slovakia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/slovakia)
- [India](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/india)
- [Argentina](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/argentina)
- [Mexico](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/mexico)
- [Colombia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/colombia)
- [Qatar](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/qatar)
- [Slovenia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/slovenia)
- [Croatia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/croatia)
- [Singapore](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/singapore)
- [Ukraine](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/ukraine)
- [Lithuania](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/lithuania)
- [China](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/china)
- [Luxembourg](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/luxembourg)
- [Hungary](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/hungary)
- [Bulgaria](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/bulgaria)
- [Indonesia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/indonesia)
- [Hong Kong SAR China](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/hong-kong)
- [Azerbaijan](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/azerbaijan)
- [South Korea](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/south-korea)
- [Jordan](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/jordan)
- [Lebanon](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/lebanon)
- [Chile](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/chile)
- [Latvia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/latvia)
- [Belarus](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/belarus)
- [Bahrain](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/bahrain)
- [Vietnam](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/vietnam)
- [Thailand](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/thailand)
- [Tunisia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/tunisia)
- [Taiwan](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/taiwan)
- [Armenia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/armenia)
- [Kazakhstan](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/kazakhstan)
- [Sri Lanka](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/sri-lanka)
- [North Macedonia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/north-macedonia)
- [Malaysia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/malaysia)
- [Nigeria](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/nigeria)
- [Nepal](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/nepal)
- [Oman](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/oman)
- [Peru](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/peru)
- [Philippines](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/philippines)
- [Pakistan](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/pakistan)
- [Grenada](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/grenada)
- [Estonia](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/estonia)
- [Ecuador](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/ecuador)
- [Algeria](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/algeria)
- [Dominican Republic](https://apptail.io/app/sweet-dreams-sugar-tracker-cGYl/dominican-republic)

---

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