# iSmart Light vs YO

The clearest difference is iOS requirement: iSmart Light at 11.0 against YO's 14.0. 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.

iSmart Light ships an update every 2 months, YO every 3 months. The most recent releases landed on October 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iSmart Light | YO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 217 MB | 409 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Topband Software Technology Co., Ltd](https://appshunter.io/developer/1577897057) | [勇 邹](https://appshunter.io/developer/1600180960) |

## What reviewers say

### iSmart Light

[App page](https://appshunter.io/ios/app/ismart-light/id1577897055)

**Features:** macOS Compatibility

**In-app purchases:** none


### YO

[App page](https://appshunter.io/ios/app/yo-smart/id1602450099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iSmart Light free?

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

### Is YO free?

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

### Do iSmart Light or YO have ads?

Neither iSmart Light nor YO shows ads.

### Which is updated more often, iSmart Light or YO?

iSmart Light ships an update every 2 months, and YO every 3 months. Most recently, iSmart Light was updated on October 6, 2026 and YO on October 27, 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.*