# USP Tool vs Sensor MoJo

The clearest difference is update cadence: USP Tool at every 3 weeks against Sensor MoJo's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

USP Tool ships an update every 3 weeks, Sensor MoJo every 2 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | USP Tool | Sensor MoJo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 107 MB | 35 MB |
| Requires iOS | 12.2 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TechnoKom Ltd.](https://appshunter.io/developer/628312995) | [MoJo Labs](https://appshunter.io/developer/1083547059) |

## What reviewers say

### USP Tool

[App page](https://appshunter.io/ios/app/usp-tool/id976068950)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sensor MoJo

[App page](https://appshunter.io/ios/app/sensor-mojo/id1394282537)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USP Tool free?

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

### Is Sensor MoJo free?

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

### Do USP Tool or Sensor MoJo have ads?

Neither USP Tool nor Sensor MoJo shows ads.

### Which is updated more often, USP Tool or Sensor MoJo?

USP Tool ships an update every 3 weeks, and Sensor MoJo every 2 months. Most recently, USP Tool was updated on September 15, 2026 and Sensor MoJo on September 8, 2026.

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