# 89Kilo vs RalliSmart

The clearest difference is update cadence: 89Kilo at weekly against RalliSmart's every 6 weeks. 89Kilo also leads on iOS requirement (13.0 vs 15.1). 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.

89Kilo ships an update weekly, RalliSmart every 6 weeks. The most recent releases landed on October 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 89Kilo | RalliSmart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 26 MB | 253 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Hai Do Ngoc](https://appshunter.io/developer/1711506870) | [RANG DONG LIGHT SOURCE AND VACUUM FLASK JOINT STOCK COMPANY](https://appshunter.io/developer/1453529637) |

## What reviewers say

### 89Kilo

[App page](https://appshunter.io/ios/app/89kilo/id6469147165)

**Features:** macOS Compatibility

**In-app purchases:** none


### RalliSmart

[App page](https://appshunter.io/ios/app/rallismart/id6473519029)

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

**In-app purchases:** none


## Frequently asked questions

### Is 89Kilo free?

89Kilo is free to download, with no in-app purchases.

### Is RalliSmart free?

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

### Do 89Kilo or RalliSmart have ads?

Neither 89Kilo nor RalliSmart shows ads.

### Which is updated more often, 89Kilo or RalliSmart?

89Kilo ships an update weekly, and RalliSmart every 6 weeks. Most recently, 89Kilo was updated on October 2, 2026 and RalliSmart on October 25, 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.*