# Memo vs Travel Bubble

The clearest difference is in-app purchases: Travel Bubble at none against Memo's 1. On price, update cadence, ads and device support there is nothing between them.

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

Memo ships an update every 10 days, Travel Bubble fortnightly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Memo | Travel Bubble |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 245 MB | 20 MB |
| Requires iOS | 13.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [梦磊 杨](https://appshunter.io/developer/1866268086) |

## What reviewers say

### Memo

[App page](https://appshunter.io/ios/app/memo-elder-friendly/id1589638081)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| upgrade | $0.99 | one-time |


### Travel Bubble

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

**In-app purchases:** none


## Frequently asked questions

### Is Memo free?

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

### Is Travel Bubble free?

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

### Do Memo or Travel Bubble have ads?

Neither Memo nor Travel Bubble shows ads.

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

Memo ships an update every 10 days, and Travel Bubble fortnightly. Most recently, Memo was updated on November 7, 2026 and Travel Bubble on November 9, 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.*