---
title: "Guardians of the Battery - Reviews, Revenue and Downloads in Chile | Apple App Store"
description: "Your iPhone says 40 %. But 40 % of what? On a quiet morning at home that lasts all day. At the start of a long trip it might not get you home. Guardians of the Battery turns the percentage into the nu"
---

# Guardians of the Battery — Chile

![Guardians of the Battery App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/54/5d/0d/545d0ddb-8e53-b726-6b4d-ac95d2cd1597/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Ralf Koch](https://apptail.io/developer/ralf-koch-Ysyb) (Germany)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.ralfkoch.batteryguardian
**Store:** Apple App Store
**Country:** Chile
**Version:** 1.1 (released 2026-10-11)
**Original Release:** 2026-06-02
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cl/app/app/id6773724124)
**AppTail Page:** [https://apptail.io/app/guardians-of-the-battery-BeuA/chile](https://apptail.io/app/guardians-of-the-battery-BeuA/chile)

## Guardians of the Battery Description
Your iPhone says 40 %. But 40 % of what? On a quiet morning at home that lasts all day. At the start of a long trip it might not get you home. Guardians of the Battery turns the percentage into the number you actually need: how long it will last.

TIME, NOT PERCENT
• Time remaining, worked out from how fast your battery really drains
• Live drain rate in % per hour, measured between real percent steps so it doesn't jump around
• Level, charging status, drain and forecast on one screen, with a detail view behind every card

A FORECAST THAT LEARNS YOUR DAY
A battery app only sees the battery while you're looking at it, which is when the screen is on and drawing the most power. So Guardians learns your usual drain from the stretches between your visits: phone in your pocket, screen off, other apps, calls. Once it has a couple of hours of those, every forecast uses your real-world rate instead of the worst case. The detail view shows both numbers and says which one it's using.

ON YOUR HOME AND LOCK SCREEN
Small and medium Home Screen widgets, plus circular, rectangular and inline Lock Screen widgets, show your level at a glance. With Pro they also show when you'll reach your low-battery threshold.

A HEADS-UP WHEN YOU'RE LOW
Pick your own threshold and get an alert when the battery drops below it. iOS lets an app check only while it's open and during occasional background refreshes, so an alert can arrive late. For a forecast you can always see, add the widget.

HISTORY AND INSIGHTS
• Battery level charts for the last hour, 6 hours, 24 hours and 7 days
• Today's range and 24-hour trends in every detail view
• Insights: unusual drain, your heaviest hours of the week, how you charge, your weekly trend and when you're likely to run low
• Keep readings for 7, 14, 30 or 90 days, and clear them whenever you like

GUARDIANS PRO
The live numbers, the forecast, the last hour of history, the widgets and low-battery alerts are free. Pro adds:
• The forecast in your widgets
• Full history: 6 hours, 24 hours and 7 days
• 24-hour trends in every detail view
• Battery Insights

Start a 14-day free trial, free via the App Store, no credit card required. After that, Lifetime Access is one purchase: pay once, all future Pro features included forever. No subscription.

PRIVATE BY DESIGN
Every reading stays on your device. No account, no analytics, no tracking, no servers.

WHAT IT ISN'T
Guardians doesn't extend your battery life, switch on power-saving modes or close apps. It's a dashboard, not a tuner: it tells you what your battery is doing so you can decide what to do about it. iOS doesn't share per-app battery use with apps; you'll find that in Settings › Battery.

## Guardians of the Battery Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/28/57/03/28570384-0f87-feae-2491-4b148e3fc77f/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.30.52.jpeg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/39/3f/5b/393f5b82-5fd1-6bf6-fb17-d2452990fca1/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.32.52.jpeg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/77/64/cd/7764cd17-eb21-1ecb-5e16-707dbecd9065/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.30.55.jpeg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/09/36/99/093699d7-3794-8bf3-257b-bbac13a813f4/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.31.06.jpeg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ce/11/d2/ce11d2fb-42a4-7314-3f97-9bb4018bd147/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.31.09.jpeg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f3/84/9d/f3849d39-7ed3-7922-a63b-ff17db168d73/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.32.23.jpeg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/85/e2/2c/85e22c3a-feec-a554-babc-ed90fe981669/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.30.02.jpeg/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/84/8a/b0/848ab0b9-27c8-b53d-9c29-4776dbefe531/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.30.04.jpeg/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d0/ed/69/d0ed699f-f753-e3ff-4643-66145e922f7d/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.30.08.jpeg/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/98/93/21/989321c2-1a13-8e73-c046-7ba3f5094978/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-05-28_at_11.30.06.jpeg/1242x2688.png)



## Guardians of the Battery In-App Purchases
| Item | Price |
|------|-------|
| Lifetime | $5.99 |




## Guardians of the Battery Available In
- [Armenia](https://apptail.io/app/guardians-of-the-battery-BeuA/armenia)
- [Barbados](https://apptail.io/app/guardians-of-the-battery-BeuA/barbados)
- [Bahrain](https://apptail.io/app/guardians-of-the-battery-BeuA/bahrain)
- [Bermuda](https://apptail.io/app/guardians-of-the-battery-BeuA/bermuda)
- [Belize](https://apptail.io/app/guardians-of-the-battery-BeuA/belize)
- [Switzerland](https://apptail.io/app/guardians-of-the-battery-BeuA/switzerland)
- [Chile](https://apptail.io/app/guardians-of-the-battery-BeuA/chile)
- [Estonia](https://apptail.io/app/guardians-of-the-battery-BeuA/estonia)
- [United Kingdom](https://apptail.io/app/guardians-of-the-battery-BeuA/united-kingdom)
- [Ghana](https://apptail.io/app/guardians-of-the-battery-BeuA/ghana)
- [Indonesia](https://apptail.io/app/guardians-of-the-battery-BeuA/indonesia)
- [Iceland](https://apptail.io/app/guardians-of-the-battery-BeuA/iceland)
- [Kenya](https://apptail.io/app/guardians-of-the-battery-BeuA/kenya)
- [Sri Lanka](https://apptail.io/app/guardians-of-the-battery-BeuA/sri-lanka)
- [Lithuania](https://apptail.io/app/guardians-of-the-battery-BeuA/lithuania)
- [Luxembourg](https://apptail.io/app/guardians-of-the-battery-BeuA/luxembourg)
- [Latvia](https://apptail.io/app/guardians-of-the-battery-BeuA/latvia)
- [Madagascar](https://apptail.io/app/guardians-of-the-battery-BeuA/madagascar)
- [North Macedonia](https://apptail.io/app/guardians-of-the-battery-BeuA/north-macedonia)
- [Mali](https://apptail.io/app/guardians-of-the-battery-BeuA/mali)
- [Malta](https://apptail.io/app/guardians-of-the-battery-BeuA/malta)
- [Norway](https://apptail.io/app/guardians-of-the-battery-BeuA/norway)
- [Oman](https://apptail.io/app/guardians-of-the-battery-BeuA/oman)
- [Pakistan](https://apptail.io/app/guardians-of-the-battery-BeuA/pakistan)
- [Singapore](https://apptail.io/app/guardians-of-the-battery-BeuA/singapore)
- [Slovenia](https://apptail.io/app/guardians-of-the-battery-BeuA/slovenia)
- [Slovakia](https://apptail.io/app/guardians-of-the-battery-BeuA/slovakia)
- [Senegal](https://apptail.io/app/guardians-of-the-battery-BeuA/senegal)
- [Tunisia](https://apptail.io/app/guardians-of-the-battery-BeuA/tunisia)
- [United States](https://apptail.io/app/guardians-of-the-battery-BeuA/united-states)
- [Venezuela](https://apptail.io/app/guardians-of-the-battery-BeuA/venezuela)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*