Comparison

2FA TOTP Authenticator vs BatteryMonitorComplication

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

2FA TOTP Authenticator

Features
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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

About

BatteryMonitorComplication

Features
Read full description

BatteryMonitor – Battery life for your Apple Watch BatteryMonitor estimates how long your Apple Watch will last — in the app and as a watch face complication. KEY FEATURES • Smart calculation – learns from your charge and discharge cycles • Automatic measurements – every 5% battery change • Day, night, and workout drain – different discharge rates • Complication – remaining time on your watch face • Date & Weekday – shows date until threshold is reached, then remaining time. • Statistics – long-term cycles and usage overview • Measurement history – 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 6–12, 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 — 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

2FA TOTP Authenticator4 screens
BatteryMonitorComplication3 screens

Verdict

The call

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences Ā· 4 level
2FA TOTP Authenticator versus BatteryMonitorComplication: the parameters behind the verdict, then further details
Parameter2FA TOTP AuthenticatorBatteryMonitorComplication
Price$0.99$0.99
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS26.017.6 — better
Further details — not scored
Size15 MB9 MB
Age rating4+4+
Developerę· 凌Michael Burch

In-app purchases

None

2FA TOTP Authenticator

No in-app purchases

None

BatteryMonitorComplication

No in-app purchases

Questions

Is 2FA TOTP Authenticator free?
2FA TOTP Authenticator costs $0.99, with no in-app purchases.
Is BatteryMonitorComplication free?
BatteryMonitorComplication costs $0.99, with no in-app purchases.
Do 2FA TOTP Authenticator or BatteryMonitorComplication have ads?
Neither 2FA TOTP Authenticator nor BatteryMonitorComplication shows ads.
Which is updated more often, 2FA TOTP Authenticator or BatteryMonitorComplication?
2FA TOTP Authenticator ships an update every 5 weeks, and BatteryMonitorComplication every 6 days. Most recently, 2FA TOTP Authenticator was updated on October 2, 2026 and BatteryMonitorComplication on October 7, 2026.

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