---
title: "Lumo AI by Proton - Bewertungen, Einnahmen und Downloads in Vereinigte Staaten | Apple App Store"
description: "Meet Lumo, the privacy-first AI assistant created by Proton, the team behind encrypted email, VPN, password manager, and cloud storage trusted by over 100 million people.   Lumo helps you stay product"
---

# Lumo AI by Proton — Vereinigte Staaten
> Private Assistant from Europe

![Lumo AI by Proton App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e3/e0/5e/e3e05e54-ac10-4f90-ef28-74ebdd83a637/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png)

**Developer:** [Proton](https://apptail.io/de/developer/proton-lqn) (Schweiz)
**Category:** Productivity
**Rating:** 3.8/5 (435 ratings)
**Price:** Free
**Bundle ID:** me.proton.lumo
**Store:** Apple App Store
**Country:** Vereinigte Staaten
**Version:** 2.0.0 (released 2026-06-30)
**Original Release:** 2025-07-23
**Languages:** German, English, French, Italian, Dutch, Polish, Portuguese, Russian, Spanish, Czech, Turkish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6746714949)
**AppTail Page:** [https://apptail.io/de/app/lumo-ai-by-proton-JBmw/united-states](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/united-states)

## Lumo AI by Proton Description
Meet Lumo, the privacy-first AI assistant created by Proton, the team behind encrypted email, VPN, password manager, and cloud storage trusted by over 100 million people. 

Lumo helps you stay productive, curious, and informed — without ever compromising your privacy. 

For more information visit our website: 
Terms of service: 
Terms of use: 
Our open-source code base: 

## Lumo AI by Proton Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fb/fa/50/fbfa5019-caa7-9fde-f93f-749da2ded849/App_store_-_iPad_-_EN_-_01.jpg/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a5/07/aa/a507aac8-72d8-8c5a-3cec-b14a98e76360/App_store_-_iPad_-_EN_-_2.jpg/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/14/d3/4f/14d34fe3-f8f8-b802-ef43-fb6c63db4c84/App_store_-_iPad_-_EN_-_3.jpg/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/80/2b/40/802b4067-7356-2e0e-3e22-eb57f48dc33e/App_store_-_iPad_-_EN_-_4.jpg/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/5c/a3/045ca370-1a7a-ed77-0037-a7ab0391ce22/App_store_-_iPad_-_EN_-_6.jpg/2048x2732.png)

## Lumo AI by Proton Rating Breakdown in Vereinigte Staaten
- 5 stars: 227 (52%)
- 4 stars: 60 (14%)
- 3 stars: 49 (11%)
- 2 stars: 42 (10%)
- 1 stars: 57 (13%)

## Lumo AI by Proton Reviews in Vereinigte Staaten

### ****- "Good"
Needs better picture upload option otherwise live the privacy and security of this app
-- Cardzic, 2025-12-07

### **--- "Another Half Baked Proton App"
Lumos training data is from April 2024
No Voice Mode like ChatGPT
No Image Generation
Cannot take pictures and directly upload into your Lumo chat
Common image formats cannot be uploaded to Lumo chat
No Apple Watch or MacOS dedicated apps
Often repeats my question as the response
Intermittently errors saying unavailable 
Not good at remembering past chats

Still the best option if you’re looking for privacy. 

It’s time to actually finish your apps and ecosystem. People are leaving because of issues and lack of features.
-- AppStoreNickName21, 2025-12-06

### ****- "Stopped Working Briefly"
Stopped working with new update. After a couple of triesand some time later is working again.
-- Highlightsgiggling, 2025-12-03

### ***** "Amazing AI"
This AI is incredible. It’s useful, fairly accurate, doesnt give ads, and doesnt take your data. Do yourself a favor and uninstall chat gpt for Lumo
-- Abi is da bomb, 2025-12-03

### ***-- "Два обновления даже не открывается просто белый экран"
Не работает
-- D13Charic13, 2025-12-02

### ***-- "Great AI model hindered by a buggy interface"
The AI’s responses are generally excellent and relevant but its fondness for tables when answering complex questions means it overflows the screen real estate and both vertical and horizontal scrolling is very unreliable.
-- scvn2812, 2025-11-30

### *---- "Buggy"
The app is really buggy. I’m going to have to wait until they get the UI working better.
-- JustinHoMi, 2025-11-29

### ****- "It’s easy to use, but it‘s been on the machine recently."
It’s easy to use, but it‘s been on the machine recently.
-- ⚽️n, 2025-11-28

### ****- "Intermittent freezing!!"
Hi. I love the idea of this app and your products. That said, as I’ve been giving this app a try over the last few days, I’ve noticed it will intermittently freeze while displaying results and I’m unable to scroll and read the full result. Nothing helps when this occurs beyond killing the app and trying all over again.
-- Upper west, 2025-11-28

### ***-- "Improving Fast"
The models have improved substantially. Scrolling often gets stuck.
-- MW_G_Str, 2025-11-26

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

## Lumo AI by Proton In-App Purchases
| Item | Price |
|------|-------|
| Lumo Plus (1 month) | $12.99 |
| Lumo Plus (12 months) | $119.99 |

## Lumo AI by Proton Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Umsatz | Finnland | Productivity | #42 |
| Top Umsatz | Schweiz | Productivity | #42 |
| Top Kostenlos | Finnland | Productivity | #64 |
| Top Kostenlos | Schweiz | Productivity | #80 |
| Top Umsatz | Norwegen | Productivity | #84 |
| Top Umsatz | Rumänien | Productivity | #85 |
| Top Kostenlos | Deutschland | Productivity | #87 |
| Top Kostenlos | Niederlande | Productivity | #93 |
| Top Kostenlos | Dänemark | Productivity | #125 |
| Top Kostenlos | Tschechien | Productivity | #128 |
| Top Kostenlos | Norwegen | Productivity | #140 |
| Top Kostenlos | Schweden | Productivity | #157 |
| Top Kostenlos | Ungarn | Productivity | #161 |
| Top Kostenlos | Belgien | Productivity | #188 |
| Top Kostenlos | Italien | Productivity | #196 |
| Top Kostenlos | Österreich | Productivity | #211 |
| Top Kostenlos | Frankreich | Productivity | #212 |
| Top Kostenlos | Griechenland | Productivity | #213 |
| Top Kostenlos | Polen | Productivity | #213 |
| Top Kostenlos | Vereinigtes Königreich | Productivity | #227 |
| Top Kostenlos | Portugal | Productivity | #228 |



## Lumo AI by Proton Available In
- [Vereinigte Staaten](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/united-states)
- [Deutschland](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/germany)
- [Vereinigtes Königreich](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/united-kingdom)
- [Schweiz](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/switzerland)
- [Kanada](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/canada)
- [Frankreich](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/france)
- [Niederlande](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/netherlands)
- [Italien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/italy)
- [Schweden](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/sweden)
- [Australien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/australia)
- [Japan](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/japan)
- [Polen](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/poland)
- [Spanien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/spain)
- [Dänemark](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/denmark)
- [Finnland](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/finland)
- [Österreich](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/austria)
- [Norwegen](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/norway)
- [Belgien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/belgium)
- [Indien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/india)
- [Mexiko](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/mexico)
- [Portugal](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/portugal)
- [Ukraine](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/ukraine)
- [Tschechien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/czechia)
- [Türkei](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/turkey)
- [Irland](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/ireland)
- [Chile](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/chile)
- [Russland](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/russia)
- [Südkorea](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/south-korea)
- [Kasachstan](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/kazakhstan)
- [Griechenland](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/greece)
- [Argentinien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/argentina)
- [Rumänien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/romania)
- [Südafrika](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/south-africa)
- [Ungarn](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/hungary)
- [Indonesien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/indonesia)
- [Israel](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/israel)
- [Kuwait](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/kuwait)
- [Neuseeland](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/new-zealand)
- [Singapur](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/singapore)
- [Saudi-Arabien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/saudi-arabia)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/united-arab-emirates)
- [Thailand](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/thailand)
- [Litauen](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/lithuania)
- [Aserbaidschan](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/azerbaijan)
- [Luxemburg](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/luxembourg)
- [Armenien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/armenia)
- [Kaimaninseln](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/cayman-islands)
- [Estland](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/estonia)
- [Ecuador](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/ecuador)
- [Tunesien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/tunisia)
- [Algerien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/algeria)
- [Nordmazedonien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/north-macedonia)
- [Mauritius](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/mauritius)
- [Malta](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/malta)
- [Madagaskar](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/madagascar)
- [Nigeria](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/nigeria)
- [Nepal](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/nepal)
- [Philippinen](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/philippines)
- [Kenia](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/kenya)
- [Paraguay](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/paraguay)
- [Jordanien](https://apptail.io/de/app/lumo-ai-by-proton-JBmw/jordan)

---

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