# PetBox vs 24 Bubbles PetBox and 24 Bubbles are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference. Both are free to download. Neither carries in-app purchases, so what you see is what you pay. PetBox ships an update every 5 days, 24 Bubbles weekly. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively. ## The numbers | Metric | PetBox | 24 Bubbles | | --- | --- | --- | | Price | Free | Free | | In-app purchases | No | No | | Ads | No | No | | Update frequency | **Every 5 days** | Weekly | | Size | 24 MB | 21 MB | | Requires iOS | 17.0 | 17.0 | | Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch | | Age rating | 4+ | 4+ | | Developer | [Beijing XingheBit Science & Technology Development Co., Ltd.](https://appshunter.io/developer/1882505330) | [凯 刘](https://appshunter.io/developer/6792410574) | ## What reviewers say ### PetBox [App page](https://appshunter.io/ios/app/petbox/id6790362436) **Features:** macOS Compatibility, Apple Watch app, Vision Pro support **In-app purchases:** none ### 24 Bubbles [App page](https://appshunter.io/ios/app/24-bubbles/id6795797443) **Features:** macOS Compatibility, Apple Watch app, Vision Pro support **In-app purchases:** none ## Frequently asked questions ### Is PetBox free? PetBox is free to download, with no in-app purchases. ### Is 24 Bubbles free? 24 Bubbles is free to download, with no in-app purchases. ### Do PetBox or 24 Bubbles have ads? Neither PetBox nor 24 Bubbles shows ads. ### Which is updated more often, PetBox or 24 Bubbles? PetBox ships an update every 5 days, and 24 Bubbles weekly. Most recently, PetBox was updated on September 25, 2026 and 24 Bubbles on October 1, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*