# Otteri vs catfasting

The clearest difference is in-app purchases: Otteri at none against catfasting's 3. Otteri also leads on iOS requirement (15.5 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. catfasting sells 3 one-off in-app purchases. Otteri asks for nothing beyond the download.

Otteri ships an update every 3 weeks, catfasting monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | Otteri | catfasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/otteri/id1480384859/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 103 MB | 4 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Kavin Nitasnajarukul](https://appshunter.io/developer/1469331007) | [thananan srimueang](https://appshunter.io/developer/1865512245) |

## What reviewers say

### Otteri

[App page](https://appshunter.io/ios/app/otteri/id1480384859)

This application connects users to a modern laundry service featuring industrial washers and dryers. You can select services, pay through the app, track operations, and receive notifications upon completion. It also displays machine availability and promotional pricing.

**Highlights:** Book wash and dry services, In-app payments, Track operation times, Completion notifications, Check machine availability, View service areas, Access price promotions

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

**In-app purchases:** none


### catfasting

[App page](https://appshunter.io/ios/app/catfasting/id6802014348)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 500 | $1.99 | one-time |
| Coin Pack 1000 (+150 bonus) | $2.99 | one-time |
| CatFasting Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Otteri free?

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

### Is catfasting free?

catfasting is free to download, with in-app purchases available.

### Do Otteri or catfasting have ads?

Neither Otteri nor catfasting shows ads.

### Which is updated more often, Otteri or catfasting?

Otteri ships an update every 3 weeks, and catfasting monthly. Most recently, Otteri was updated on October 29, 2026 and catfasting on October 29, 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.*