# Otrol vs Power Profiler

The clearest difference is iOS requirement: Power Profiler at 13.0 against Otrol's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Otrol ships an update monthly, Power Profiler every 2 months. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Otrol | Power Profiler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 37 MB | 15 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DoubleVision Technology Co., Ltd.](https://appshunter.io/developer/1146786618) | [Shenzhen Lanke Xuntong Technology Co., Ltd.](https://appshunter.io/developer/640898259) |

## What reviewers say

### Otrol

[App page](https://appshunter.io/ios/app/otrol-csc/id1558995591)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Power Profiler

[App page](https://appshunter.io/ios/app/power-profiler/id1589413985)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Otrol free?

Otrol is free to download, with no in-app purchases.

### Is Power Profiler free?

Power Profiler is free to download, with no in-app purchases.

### Do Otrol or Power Profiler have ads?

Neither Otrol nor Power Profiler shows ads.

### Which is updated more often, Otrol or Power Profiler?

Otrol ships an update monthly, and Power Profiler every 2 months. Most recently, Otrol was updated on October 19, 2026 and Power Profiler on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*