2FA TOTP Authenticator vs BatteryMonitorComplication
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
2FA TOTP Authenticator
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Simple two-step verification (2FA), OTP (One Time Password) dynamic code generator (currently only supports TOTP), good operating experience, minimalist interface, the data is automatically synchronised to iCloud, do not worry about data theft, loss. There is another WatchApp to sync the data of iPhone, you can view the dynamic verification code on Watch, and it is basically compatible with iPad, and you can sync the data with iPhone through iCloud. Never add adverts or in-app purchases. Other features. - Album QR Code Import - QR code export - Night/Day mode - FaceID/TouchID/lock code verification can be set at startup
BatteryMonitorComplication
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BatteryMonitor ā Battery life for your Apple Watch BatteryMonitor estimates how long your Apple Watch will last ā in the app and as a watch face complication. KEY FEATURES ⢠Smart calculation ā learns from your charge and discharge cycles ⢠Automatic measurements ā every 5% battery change ⢠Day, night, and workout drain ā different discharge rates ⢠Complication ā remaining time on your watch face ⢠Date & Weekday ā shows date until threshold is reached, then remaining time. ⢠Statistics ā long-term cycles and usage overview ⢠Measurement history ā all values including discharge rates WORKOUTS & HIGH DRAIN ⢠Adjusts the display during workouts or high activity ⢠Workout badge on the circular complication ⢠Optional push prompt to improve statistics HIGHLIGHTS ⢠Accounts for recent charging ⢠For Apple Watch Series 6ā12, SE, and Ultra ⢠Shows estimated time until battery is empty ⢠Multiple complication sizes WHY BATTERYMONITOR? After just a few days, you get a much more useful forecast than a percentage alone ā especially with the complication enabled. IMPORTANT Accuracy improves with regular use. Measurements happen in 5% steps; exact battery readings are limited by the system, so updates may feel slightly delayed. Questions or feedback? Use App Support.
Screenshots
Verdict
The clearest difference is update cadence: BatteryMonitorComplication at every 6 days against 2FA TOTP Authenticator's every 5 weeks. BatteryMonitorComplication also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
2FA TOTP Authenticator costs $0.99 and BatteryMonitorComplication $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
2FA TOTP Authenticator ships an update every 5 weeks, BatteryMonitorComplication every 6 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | 2FA TOTP Authenticator | BatteryMonitorComplication |
|---|---|---|
| Price | $0.99 | $0.99 |
| Update frequency | Every 5 weeks | Every 6 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Apple Watch ā better | iPhone, Apple Watch |
| Requires iOS | 26.0 | 17.6 ā better |
| Further details ā not scored | ||
| Size | 15 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | ę· å | Michael Burch |
In-app purchases
2FA TOTP Authenticator
No in-app purchases
BatteryMonitorComplication
No in-app purchases
Questions
Is 2FA TOTP Authenticator free?
Is BatteryMonitorComplication free?
Do 2FA TOTP Authenticator or BatteryMonitorComplication have ads?
Which is updated more often, 2FA TOTP Authenticator or BatteryMonitorComplication?
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