# Travel Bubble vs Datata

The clearest difference is in-app purchases: Travel Bubble at none against Datata's 1. Travel Bubble also leads on iOS requirement (13.0 vs 17.0). Datata's advantage is update cadence (every 6 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Datata sells 1 one-off in-app purchase. Travel Bubble asks for nothing beyond the download.

Travel Bubble ships an update fortnightly, Datata every 6 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Travel Bubble | Datata |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 20 MB | 29 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [梦磊 杨](https://appshunter.io/developer/1866268086) | [茜 赵](https://appshunter.io/developer/1896471528) |

## What reviewers say

### Travel Bubble

[App page](https://appshunter.io/ios/app/travel-bubble/id6757362805)

**In-app purchases:** none


### Datata

[App page](https://appshunter.io/ios/app/datata/id6798297393)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Datata Pro | $2.99 | one-time |


## Frequently asked questions

### Is Travel Bubble free?

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

### Is Datata free?

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

### Do Travel Bubble or Datata have ads?

Neither Travel Bubble nor Datata shows ads.

### Which is updated more often, Travel Bubble or Datata?

Travel Bubble ships an update fortnightly, and Datata every 6 days. Most recently, Travel Bubble was updated on November 9, 2026 and Datata on November 6, 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.*