# petWALK vs aim2balance.ai

The clearest difference is update cadence: aim2balance.ai at every 2 weeks against petWALK's every 3 months. petWALK's advantage is iOS requirement (11.0 vs 15.0). On price, ads, 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.

petWALK ships an update every 3 months, aim2balance.ai every 2 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | petWALK | aim2balance.ai |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 38 MB | 44 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Petwalk Solutions GmbH](https://appshunter.io/developer/1370806882) | [Bergwaldprojekt e.V.](https://appshunter.io/developer/1896107184) |

## What reviewers say

### petWALK

[App page](https://appshunter.io/ios/app/petwalk/id1370806883)

Control your smart pet door remotely via a mobile app or web browser. Receive alerts for important events and view a daily timeline of your pet's activity. Enjoy convenience and freedom without needing to manually open the door.

**Highlights:** Remote door control, Configurable alerts, Daily activity timeline, Smart home integration, Modular upgrade option

**Features:** macOS Compatibility

**In-app purchases:** none


### aim2balance.ai

[App page](https://appshunter.io/ios/app/aim2balanceai/id6765865070)

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

**In-app purchases:** none


## Frequently asked questions

### Is petWALK free?

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

### Is aim2balance.ai free?

aim2balance.ai is free to download, with no in-app purchases.

### Do petWALK or aim2balance.ai have ads?

Neither petWALK nor aim2balance.ai shows ads.

### Which is updated more often, petWALK or aim2balance.ai?

petWALK ships an update every 3 months, and aim2balance.ai every 2 weeks. Most recently, petWALK was updated on October 29, 2026 and aim2balance.ai on October 25, 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.*