# iRandomer vs ChipSync

The clearest difference is ads: ChipSync at none against iRandomer's shown. ChipSync also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, 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.

iRandomer ships an update every 4 months, ChipSync every 5 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iRandomer | ChipSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/irandomer/id1660338303/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 20 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daichi Kato](https://appshunter.io/developer/1658554826) | [Keisuke Murashige](https://appshunter.io/developer/1888872164) |

## What reviewers say

### iRandomer

[App page](https://appshunter.io/ios/app/irandomer/id1660338303)

Generate random numbers for various purposes like selecting winners or creating teams. Features include customizable ranges, duplicate settings, and iCloud saving. Supports dark mode and secure access with Face ID/Passcode.

**Highlights:** Customizable number ranges, Duplicate number control, Infinite number generation option, iCloud data saving, CSV and JSON export, Dark mode support, Face ID/Passcode protection

**Features:** macOS Compatibility

**In-app purchases:** none


### ChipSync

[App page](https://appshunter.io/ios/app/chipsync-smart-chip-manager/id6761319958)

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

**In-app purchases:** none


## Frequently asked questions

### Is iRandomer free?

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

### Is ChipSync free?

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

### Do iRandomer or ChipSync have ads?

iRandomer shows ads; ChipSync does not.

### Which is updated more often, iRandomer or ChipSync?

iRandomer ships an update every 4 months, and ChipSync every 5 months. Most recently, iRandomer was updated on October 4, 2026 and ChipSync on October 2, 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.*