# ATTO vs CarPool

The clearest difference is ads: ATTO at none against CarPool's shown. ATTO also leads on ratings volume (470 vs 1) and monetization model (free vs ad-supported). CarPool's advantage is rating (5.0 vs 4.6). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CarPool holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ATTO has 470 ratings behind it against 1, so its average is the more settled of the two.

ATTO ships an update every 5 days, CarPool weekly. Both last shipped on October 12, 2026.

## The numbers

| Metric | ATTO | CarPool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (470 ratings)](https://appshunter.io/ios/app/atto/id1492486731/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/carpool-c/id6770603624/reviews)** |
| Number of ratings | **470** | 1 |
| Positive reviews | 19.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | **Free** | Ad-supported |
| Size | 88 MB | 81 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ATTO LLC](https://appshunter.io/developer/1686372182) | [CARPOOL, MCHJ](https://appshunter.io/developer/1896757065) |

## What reviewers say

### ATTO

[App page](https://appshunter.io/ios/app/atto/id1492486731)

Manage and top up your public transport card for the city of Tashkent. This application simplifies your daily commute by providing a convenient way to keep your travel card funded.

**Highlights:** Manage transport card, Replenish transport card, Public transport payment, Tashkent travel

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

**In-app purchases:** none

**What reviewers like**

- 👍 Programma yaxshi
- 👍 O’zbekistonda yangi narsa

**What reviewers complain about**

- 🐛 Payment issues after topping up
- 🐛 App crashes frequently
- 🐛 NFC not working
- 🐛 QR scanner not working
- 🐛 Unauthorized money spending

**Reported bugs**

- Payment fails after topping up
- App crashes daily
- QR code payment not working
- NFC payment not working
- App not opening in new version

**Requested features**

- Add Apple Watch support
- Add widget
- Improve NFC payment
- Integrate with Apple Wallet


### CarPool

[App page](https://appshunter.io/ios/app/carpool-c/id6770603624)

Find travel companions for trips within Uzbekistan. This service allows you to quickly search for intercity rides, book a seat, and communicate with drivers directly. Save money on travel by sharing fuel costs and enjoy convenient booking with verified users.

**Highlights:** Quick trip search, Cost savings on travel, Easy booking, In-app chat, Verified users and ratings, Simple trip creation

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

**In-app purchases:** none


## Frequently asked questions

### Is ATTO free?

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

### Is CarPool free?

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

### Which has better reviews, ATTO or CarPool?

CarPool is rated higher. ATTO averages 4.6 out of 5 from 470 ratings, while CarPool averages 5.0 from 1 ratings.

### Do ATTO or CarPool have ads?

CarPool shows ads; ATTO does not.

### Which is updated more often, ATTO or CarPool?

ATTO ships an update every 5 days, and CarPool weekly. Most recently, ATTO was updated on October 12, 2026 and CarPool on October 12, 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.*