# iSmart vs MotionDetecMan

The clearest difference is price: iSmart at Free against MotionDetecMan's $1.99. iSmart also leads on iOS requirement (9.0 vs 12.0). MotionDetecMan's advantage is update cadence (every 3 days vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

iSmart is free to download; MotionDetecMan costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iSmart ships an update every 3 months, MotionDetecMan every 3 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | iSmart | MotionDetecMan |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 48 MB | 11 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRANWO TECHNOLOGY CORP.](https://appshunter.io/developer/595251459) | [HIROFUMI MARUO](https://appshunter.io/developer/667820705) |

## What reviewers say

### iSmart

[App page](https://appshunter.io/ios/app/ismart-cam/id959453699)

**Features:** macOS Compatibility

**In-app purchases:** none


### MotionDetecMan

[App page](https://appshunter.io/ios/app/motiondetecman/id6504705997)

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

**In-app purchases:** none


## Frequently asked questions

### Is iSmart free?

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

### Is MotionDetecMan free?

MotionDetecMan costs $1.99, with no in-app purchases.

### Do iSmart or MotionDetecMan have ads?

Neither iSmart nor MotionDetecMan shows ads.

### Which is updated more often, iSmart or MotionDetecMan?

iSmart ships an update every 3 months, and MotionDetecMan every 3 days. Most recently, iSmart was updated on November 1, 2026 and MotionDetecMan on November 4, 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.*