Ziit vs Battery Testing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ziit
A minimalist Swiss German watch app offering a clean and simple interface. It provides essential timekeeping functions with a focus on a streamlined user experience.
- Minimalist design
- Swiss German language
- Simple timekeeping
- Clean interface
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Minimalistische (nicht mehr nur) Schweizerdeutsche Uhr
Battery Testing
This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.
- Monitor device runtimes
- Estimated and raw battery data
- Check battery health
- Identify battery issues
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BatteryTesting is a well-designed battery benchmarking app for iOS devices. It's also the perfect test for your iOS battery, no matter if it’s brand new or gently used. Did you ever wonder why your device's battery is always running low? With BatteryTesting and its technique to identify battery runtimes, you will always know what's wrong with your battery. ►WHAT IT DOES The application will display your device's runtimes adjusted accordingly or even show you further data on your battery (depending on the iOS version). ►KEY FEATURES • Monitor your device's runtimes • Estimated, and calculated raw data • Easily to check your battery's health ►SUPPORT The main objective of BatteryTesting is to give users an overview of their device's runtimes. If you are unsure about a battery replacement, feel free to send us an e-mail or tweet us (@BatteryTesting).
Screenshots
Verdict
The clearest difference is rating: Battery Testing at 4.5 against Ziit's 4.0. Battery Testing also leads on update cadence (fortnightly vs every 12 months) and ratings volume (12K vs 2). Ziit's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Battery Testing sells 1 one-off in-app purchase. Ziit asks for nothing beyond the download.
Battery Testing holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Battery Testing has 12K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 33% of Ziit's written reviews are positive against 23% of Battery Testing's, so the app with the better star average is not the one people write more warmly about.
Ziit ships an update every 12 months, Battery Testing fortnightly. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.
| Parameter | Ziit | Battery Testing |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 4.5 (12K ratings) — better |
| Positive reviews | 33.3% of reviews — better | 23.0% of reviews |
| Number of ratings | 2 | 12K — better |
| Update frequency | Every 12 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 61 MB |
| Age rating | 4+ | 9+ |
| Developer | Lukas Zeller | Binh Tran |
Customer experience
Ziit
Battery Testing
Bugs and requests
Ziit
Not enough reviews yet to summarise bugs or requests.
Battery Testing
Reported bugs
2 issues- App crashes or stops responding during testing
- Incorrect device information detection
Requested features
3 requests- Provide more detailed battery health metrics
- Improve accuracy of battery testing
- Reduce ad interruptions during testing
In-app purchases
Ziit
No in-app purchases
Battery Testing
- Remove Advertisements$1.99
Questions
Is Ziit free?
Is Battery Testing free?
Which has better reviews, Ziit or Battery Testing?
Do Ziit or Battery Testing have ads?
Which is updated more often, Ziit or Battery Testing?
Other comparisons
