Tap Time vs BossBattery
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tap Time
This app offers customizable clock and countdown timer widgets for your device's standby screen. It also includes a simple to-do list feature to help organize your tasks.
- StandBy screen countdown timer
- DIY desktop clock widgets
- To-do list creation
- Customizable clock parts
- Minimalist design options
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Tap Time is an app that saves time and simplifies life. Tap Time Timer(iOS 17 Only): Designed for those who like a minimalist lifestyle, the countdown is more accessible! Tap Time clock: A desktop clock that can DIY its all parts, completely pointing to the current time position. I hope this clock can make everyone's desktop more beautiful. Tap Time To Do: Easy to create a to-do list, convenient and fast. With Apple subscription, the system will deduct the corresponding amount from your App Store account when you confirm your purchase. If the user does not turn off the automatic renewal before the end of the current subscription period (at least 24 hours in advance), the system will deduct the amount automatically at the beginning of the next subscription period. Once the purchase is complete, users can manage their subscriptions and automatic renewals in account Settings. Specific management method: Settings >> click "User Options" >> click "Subscribe", select the corresponding project to modify or cancel. Vip Terms: https://cdn.jsdelivr.net/gh/xyzlucky2023/privacy@latest/iterm.txt Terms and Privacy: https://cdn.jsdelivr.net/gh/xyzlucky2023/privacy@latest/privacy.txt
BossBattery
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The app doesn't try to obtain unavailable data, but offers a fair approach: you enter real data from the settings, and we create an accurate forecast. WHAT YOU WILL SEE: • Current charge level and status • Charging details (power, charger type) • Charging speed analysis • Estimated number of months until the battery capacity drops to 80% FEATURES: • Manual entry of cycles and maximum capacity • Calculation based on the real lithium-ion battery degradation formula • Background data update • Notifications when battery health drops • Export history to CSV CHARGING DETAILS: • Wattage (W) • Voltage and current • Charging type: fast, wireless, standard, slow • Time to full charge FORECAST: • Based on the number of cycles and current battery health • Indicates how many months until the battery capacity drops to 80% • Helps plan battery replacement INTERFACE: • Beautiful circular indicator • Detailed information in cards • Dark and light themes • Intuitive Design All data is stored locally on your device. Nothing is sent to servers.
Screenshots
Verdict
The clearest difference is in-app purchases: BossBattery at none against Tap Time's 3. Tap Time's advantage is iOS requirement (15.0 vs 18.6). On price, update cadence, ads 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. Tap Time sells 3 in-app purchases, starting at $0.99 per month. BossBattery asks for nothing beyond the download.
Tap Time ships an update every 6 days, BossBattery every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Tap Time | BossBattery |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 20 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 岩 胡 | ALEKSEI PETKUN |
In-app purchases
Tap Time
- Tap Time Pro(1 month)3 Days trial$0.991 Month
- Tap Time Pro(1 year)3 Days trial$3.991 Year
- Tap Time Pro(Lifetime)$6.99
BossBattery
No in-app purchases









