# Foster Kitten vs KittenTips

The clearest difference is in-app purchases: KittenTips at none against Foster Kitten's 2. Foster Kitten's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Foster Kitten sells 2 in-app purchases, starting at $2.99 per month. KittenTips asks for nothing beyond the download.

Foster Kitten ships an update weekly, KittenTips every 3 weeks. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Foster Kitten | KittenTips |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/foster-kitten/id6754807732/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 96 MB | 18 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Odysseus Wenger](https://appshunter.io/developer/1850193796) | [ENEMIES BY NATURE LLC](https://appshunter.io/developer/1838079029) |

## What reviewers say

### Foster Kitten

[App page](https://appshunter.io/ios/app/foster-kitten/id6754807732)

This app helps track the health and development of kittens from birth to 12 weeks old. It allows for daily logging of weight, medications, feedings, and symptoms, with AI-powered stool assessment. It also supports tracking socialization and provides care resources.

**Highlights:** Daily kitten health logging, AI-powered stool assessment, Socialization tracking, Care resources library, Mother cat care tracking, Baby Book for milestones, Consolidated reports with sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foster Kitten (Basic) | $2.99 | per month |
| Foster Kitten (Pro) | $3.99 | per month |


### KittenTips

[App page](https://appshunter.io/ios/app/kittentips/id6761869996)

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

**In-app purchases:** none


## Frequently asked questions

### Is Foster Kitten free?

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

### Is KittenTips free?

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

### Do Foster Kitten or KittenTips have ads?

KittenTips shows ads; Foster Kitten does not.

### Which is updated more often, Foster Kitten or KittenTips?

Foster Kitten ships an update weekly, and KittenTips every 3 weeks. Most recently, Foster Kitten was updated on October 13, 2026 and KittenTips on October 6, 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.*