MobAlerm vs MochiLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MobAlerm
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SIngle Timer. Three notificate until timer ended.
MochiLog
This app allows you to track battery health and cycle count for your Apple devices using analytics files. It provides detailed historical data, charts, and options for data import/export and iCloud sync. An optional live view offers real-time battery information.
- Battery health and cycle count tracking
- Device-specific history and charts
- Import and export data
- Optional iCloud sync
- Live battery status view
- Automatic log collection via companion app
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MochiLog helps you record battery changes using analytics files from iPhone, iPad and Apple Watch. Review capacity, cycle count, temperature and other available log data in device-specific history and charts. Import multiple files, select and delete records, and export or import your data. Optional iCloud sync shares records between devices using the same Apple Account. Automatic log collection in 4.0.0 Pair with the Mac or Windows companion to receive encrypted daily analytics files collected by your computer. Analysis and record creation happen on the mobile device. Apple Watch logs stored on an iPhone are supported. Manual import remains available without a computer. The optional Live Battery tab shows current capacity, cycle count and other available readings, with the last acquisition time. These values are not saved to history or iCloud. On-device Collection is an optional experimental feature requiring a compatible local VPN/reflector route and OS pairing. It can be enabled independently from PC Transfer. Background acquisition is attempted when permitted by the OS; execution time and frequency are not guaranteed. Requirements • Core record management: iOS/iPadOS 16 or later • iCloud sync: 17 or later • PC Transfer: 27 or later, with macOS 27 or later, or Windows 11 • On-device Collection: 17 or later. Initial pairing entirely on the device requires 27 or later and Developer Mode • Daily log collection requires an unlocked device and generated analytics data Available in Japanese, English, Simplified Chinese, Traditional Chinese, Korean, Spanish, French and German. Tips are optional. Readings are informational and do not replace Apple diagnostics or repair and warranty guidance.
Screenshots
Verdict
The clearest difference is price: MochiLog at Free against MobAlerm's $0.49. MobAlerm's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 16.0). On 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
MochiLog is free to download; MobAlerm costs $0.49 up front. MochiLog sells 3 one-off in-app purchases. MobAlerm asks for nothing beyond the download.
MobAlerm ships an update every 10 days, MochiLog fortnightly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | MobAlerm | MochiLog |
|---|---|---|
| Price | $0.49 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 90.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Kengo Tate | ryuya watanabe |
In-app purchases
MobAlerm
No in-app purchases
MochiLog
- Buy me a coffee$0.99
- Buy me a lunch$1.99
- Buy me a dinner$4.99









