Calobara vs Bubbles
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calobara
This app rewards you for walking by letting you earn gifts and decorate a virtual home. Sync your steps from your phone to your watch to track your progress and build a cozy space with your daily efforts.
- Walk tracking
- Phone to watch sync
- Earn gifts
- Decorate virtual home
- Daily rewards
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Register small motions ● Walk with Calobara When you go for a walk, Calobara moves from your phone to your watch~ You can earn gifts just by walking every day! ● Decorate Calobara's home The furniture from the gifts can be used to decorate Calobara's home~ Build a cozy little nest with your own efforts!
Bubbles
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What if your steps kept a tiny fish alive? Bubbles is a pet fish powered by your real walks. Every step feeds it, cheers it up, and unlocks new worlds. Bubbles isn't just an app. It's a tiny companion who needs you. Every step you take in the real world powers Bubbles, keeps the water glowing, and helps your fish thrive. Move more, and Bubbles lights up. Slow down, and Bubbles will miss you. Caring for Bubbles is simple and joyful: - Feed your fish fresh food every day - Keep the water crystal clear to swim in - Watch Bubbles react to your real-world movement - Build a caring streak you'll want to protect - Earn achievements as your bond grows - Unlock beautiful new worlds to explore together Bubbles turns walking into something you actually look forward to. No pressure, no guilt, no complicated charts. Just a sweet little fish who's happier every time you move. Your steps come from Apple Health and stay private. Meet your pet fish worth walking for. Terms of Use (EULA): https://bubbles.fit/legal/terms Privacy Policy: https://bubbles.fit/legal/privacy
Screenshots
Verdict
The clearest difference is price: Bubbles at Free against Calobara's $0.99. Calobara's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 18.0). On update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Bubbles is free to download; Calobara costs $0.99 up front. Bubbles sells 2 in-app purchases, starting at $4.99 per month. Calobara asks for nothing beyond the download.
Calobara ships an update every 2 weeks, Bubbles every 8 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Calobara | Bubbles |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 80.0% of reviews | — |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 54 MB | 24 MB |
| Age rating | 4+ | 12+ |
| Developer | 承远 李 | Sunil PM |
In-app purchases
Calobara
No in-app purchases
Bubbles
- Monthly Premium3 Days trial$4.991 Month
- Yearly Premium3 Days trial$29.991 Year
