SchuPower vs Mariners Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SchuPower
Monitor and control your Schumacher Electric EV charger or traditional charger wirelessly from your smartphone or tablet. Track charging status, history, voltage, amps, and battery condition remotely.
- Wireless remote monitoring
- EV charger status tracking
- Charging history logs
- Traditional charger status
- Battery condition monitoring
- Clamp connection detection
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The SchuPowerTM app easily syncs your Schumacher Electric EV charger or traditional charger and maintainer to your smartphone or tablet, allowing you to wirelessly monitor and control your charge from any location. For EV chargers, the app monitors: Current time charging Total time charging Charging history Input AC voltage Charging amps For traditional chargers and maintainers, the app monitors: AC connection ON/Off status Battery condition Battery voltage Charger temperature Whether the clamps are properly connected Each stage of the charging process The app needs a supported Schumacher Electric product to work.
Mariners Log
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Mariners Log is management software designed to manage your vessel's engineering department with simplicity, reliability and safety being the focus points.
Screenshots
Verdict
The clearest difference is update cadence: SchuPower at every 2 months against Mariners Log's every 4 months. 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.
SchuPower ships an update every 2 months, Mariners Log every 4 months. The most recent releases landed on September 3, 2026 and May 15, 2026 respectively.
| Parameter | SchuPower | Mariners Log |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (38 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | SCHUMACHER ELECTRIC CORPORATION | Kengineer Limited |
In-app purchases
SchuPower
No in-app purchases
Mariners Log
No in-app purchases
