PowerTool vs 39Tools
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PowerTool
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The power of 5G and IoT to enable location, motion detection and authentication of power tools and equipment to improve efficiency and to provide better security.
39Tools
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39Tools is a application that integrates SSH,MYSQL,TCP,UDP,MQTT,BLE,Video and other debugging tools.
Screenshots
Verdict
The clearest difference is update cadence: PowerTool at every 2 weeks against 39Tools's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PowerTool ships an update every 2 weeks, 39Tools every 9 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.
| Parameter | PowerTool | 39Tools |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks โ better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.1 | 12.0 โ better |
| Further details โ not scored | ||
| Size | 36 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Infinite Convergence Solutions | ็ญ ็ |
In-app purchases
PowerTool
No in-app purchases
39Tools
No in-app purchases
