# iSmart vs OKM100

The clearest difference is update cadence: OKM100 at every 6 weeks against iSmart's every 3 months. iSmart's advantage is iOS requirement (9.0 vs 14.0). 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.

iSmart ships an update every 3 months, OKM100 every 6 weeks. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | iSmart | OKM100 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 48 MB | 102 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRANWO TECHNOLOGY CORP.](https://appshunter.io/developer/595251459) | [Shenzhen Keelray Technology Co.,Ltd](https://appshunter.io/developer/1643634723) |

## What reviewers say

### iSmart

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

**Features:** macOS Compatibility

**In-app purchases:** none


### OKM100

[App page](https://appshunter.io/ios/app/okm100/id6482984403)

**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 OKM100 free?

OKM100 is free to download, with no in-app purchases.

### Do iSmart or OKM100 have ads?

Neither iSmart nor OKM100 shows ads.

### Which is updated more often, iSmart or OKM100?

iSmart ships an update every 3 months, and OKM100 every 6 weeks. Most recently, iSmart was updated on November 11, 2026 and OKM100 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.*