FE vs SaferLogs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FE
Monitor your battery's charging status, remaining time, and historical data with this Bluetooth-connected device. It provides a comprehensive overview of your battery's performance.
- 500 amp battery monitoring
- Bluetooth connectivity
- Real-time charging status
- Remaining time estimation
- Historical battery data
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FE-Shunt is a versatile and easy-to-use 500 amp battery monitor.Connect to the FE-Shunt device via Bluetooth, you can read out all monitored battery parameters-such as charging status, remaining time, historical information, etc.
SaferLogs
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This app is only for drivers who has login & password which given from us. this app created to control driver's driving time and tracking vehicle's speed and locations, all Information like location speed come from PT30 device which connects when app opened. PT30 device stays in vehicle and driver connect it by this app via bluetooth. while driving app gets data from PT30 device and sends to our server, also driver could check & change status like driving or off-duty
Screenshots
Verdict
The clearest difference is update cadence: SaferLogs at weekly against FE's every 3 weeks. SaferLogs also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
FE ships an update every 3 weeks, SaferLogs weekly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | FE | SaferLogs |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (8 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 34 MB |
| Age rating | 4+ | 12+ |
| Developer | Hangzhou Dashi Wisdom Technology Co., Ltd. | Dendra, Inc |
In-app purchases
FE
No in-app purchases
SaferLogs
No in-app purchases
