# DoublePi vs CatMe 猫迷

The clearest difference is update cadence: CatMe 猫迷 at every 9 days against DoublePi's every 3 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. DoublePi sells 7 one-off in-app purchases and CatMe 猫迷 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for DoublePi against 5.0 for CatMe 猫迷. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

DoublePi ships an update every 3 weeks, CatMe 猫迷 every 9 days. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DoublePi | CatMe 猫迷 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/doublepi/id1323581363/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/catme/id6737577672/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 82 MB | 64 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sixtwentyeight & Change LLC](https://appshunter.io/developer/1673172369) | [Trendscape, Inc](https://appshunter.io/developer/1446920064) |

## What reviewers say

### DoublePi

[App page](https://appshunter.io/ios/app/doublepi/id1323581363)

Connect with others to share pre-owned items and showcase eco-friendly DIY projects. Engage in contests and discover ideas for sustainable living within a secure community focused on building a more circular society.

**Highlights:** Share used/unused goods, Showcase eco-friendly DIY projects, Engage in DIY contests, Discover earth-friendly lifestyle ideas, Connect with a like-minded community, Secure sharing space

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Double Pie | $0.99 | one-time |
| Purchase 50 Pi Coins | $4.99 | one-time |
| Purchase Mojo Pie | $4.99 | one-time |
| Purchase 100 Pi Coins | $9.99 | one-time |
| Purchase 250 Pi Coins | $24.99 | one-time |
| Purchase 500 Pi Coins | $49.99 | one-time |
| Purchase 1000 Pi Coins | $99.99 | one-time |


### CatMe 猫迷

[App page](https://appshunter.io/ios/app/catme/id6737577672)

This platform combines a GameFi experience with Web3 technology for cat and blockchain enthusiasts. Users can create wallets, discover cat-themed communities, and engage with an AI bot for discussions on AI and blockchain. It features a secure reward system powered by smart contracts.

**Highlights:** Web3-based GameFi platform, Create or authenticate crypto wallets, Purchase unique Soul-Bound Tokens, Discover kitty-themed channels, Engage with Custom AI Q&A bot, Secure and transparent reward system

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CatMePro SBT | $6.99 | one-time |


## Frequently asked questions

### Is DoublePi free?

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

### Is CatMe 猫迷 free?

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

### Which has better reviews, DoublePi or CatMe 猫迷?

DoublePi and CatMe 猫迷 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do DoublePi or CatMe 猫迷 have ads?

Neither DoublePi nor CatMe 猫迷 shows ads.

### Which is updated more often, DoublePi or CatMe 猫迷?

DoublePi ships an update every 3 weeks, and CatMe 猫迷 every 9 days. Most recently, DoublePi was updated on October 1, 2026 and CatMe 猫迷 on September 24, 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.*