# TimeBubble vs DiaryPal

The clearest difference is in-app purchases: TimeBubble at none against DiaryPal's 2. DiaryPal's advantage is update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DiaryPal sells 2 in-app purchases, starting at $4.99 per month. TimeBubble asks for nothing beyond the download.

TimeBubble ships an update fortnightly, DiaryPal every 5 days. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TimeBubble | DiaryPal |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 127 MB | 128 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [HanTeam](https://appshunter.io/developer/1649051949) | [MORIHARA SOSUKE](https://appshunter.io/developer/6793479909) |

## What reviewers say

### TimeBubble

[App page](https://appshunter.io/ios/app/timebubble-ai-diary-for-you/id6502696772)

Safely store and revisit all your memories in one place. Record special moments, emotions, places, and friendships to cherish them in the future. Reflect on your personal growth and daily life through guided questions and retrospection.

**Highlights:** Create event capsules for special days, Preserve memories in future-opening time capsules, Record and store current emotions, Capture memories of visited places, Create shared friendship capsules, Answer daily questions to build personal story, Reflect on daily life for improvement

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

**In-app purchases:** none


### DiaryPal

[App page](https://appshunter.io/ios/app/diarypal-anonymous-diary/id6793479907)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Palgo Plus Monthly | $4.99 | per month |
| Palgo Plus Annual | $24.99 | per year |


## Frequently asked questions

### Is TimeBubble free?

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

### Is DiaryPal free?

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

### Do TimeBubble or DiaryPal have ads?

Neither TimeBubble nor DiaryPal shows ads.

### Which is updated more often, TimeBubble or DiaryPal?

TimeBubble ships an update fortnightly, and DiaryPal every 5 days. Most recently, TimeBubble was updated on October 7, 2026 and DiaryPal on October 16, 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.*