# Tazu vs Dear Diary World

The clearest difference is ads: Tazu at none against Dear Diary World's shown. Tazu also leads on iOS requirement (15.6 vs 18.0). Dear Diary World's advantage is update cadence (every 5 days vs fortnightly). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Tazu sells 11 one-off in-app purchases and Dear Diary World sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Tazu against 5.0 for Dear Diary World. Both are backed by a comparable volume of ratings — 8 and 7 respectively.

Tazu ships an update fortnightly, Dear Diary World every 5 days. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Tazu | Dear Diary World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (8 ratings)](https://appshunter.io/ios/app/tazu-explore/id6755145064/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/dear-diary-world/id6780045519/reviews)** |
| Number of ratings | **8** | 7 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 72 MB | 70 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [畅 马](https://appshunter.io/developer/1851899790) | [Deep Thought Matrix LLC](https://appshunter.io/developer/6780045521) |

## What reviewers say

### Tazu

[App page](https://appshunter.io/ios/app/tazu-explore/id6755145064)

This app offers a unique space for preschool children's education, helping them learn words and mathematics. Parents can share learning moments and discuss educational strategies with others.

**Highlights:** Preschool education focus, Learn words and mathematics, Share learning moments, Parent discussion forum, Unique experiences and fun

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 250 Gems (Special Offer) | $0.99 | one-time |
| 120 Gems | $1.99 | one-time |
| 440 Gems (Special Offer) | $1.99 | one-time |
| 800 Gems (Special Offer) | $3.99 | one-time |
| 440 Gems | $6.99 | one-time |
| 670 Gems | $9.99 | one-time |
| 1400 Gems | $19.99 | one-time |
| 2200 Gems | $29.99 | one-time |
| 4000 Gems | $49.99 | one-time |
| 6000 Gems | $69.99 | one-time |
| 9000 Gems | $99.99 | one-time |


### Dear Diary World

[App page](https://appshunter.io/ios/app/dear-diary-world/id6780045519)

This app helps you create beautifully written diary entries from your notes, voice recordings, or photos. Its AI-powered system crafts entries that sound authentic to you, making journaling effortless.

**Highlights:** AI-generated diary entries, Journaling from notes, Voice-to-text journaling, Photo-based entries, Personalized writing style, Private and secure

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Writer Monthly | $4.99 | per month |
| Archivist Monthly | $9.99 | per month |
| Writer Annual | $49.99 | per year |
| Archivist Annual | $99.99 | per year |


## Frequently asked questions

### Is Tazu free?

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

### Is Dear Diary World free?

Dear Diary World is free to download, with in-app purchases available.

### Which has better reviews, Tazu or Dear Diary World?

Dear Diary World is rated higher. Tazu averages 4.9 out of 5 from 8 ratings, while Dear Diary World averages 5.0 from 7 ratings.

### Do Tazu or Dear Diary World have ads?

Dear Diary World shows ads; Tazu does not.

### Which is updated more often, Tazu or Dear Diary World?

Tazu ships an update fortnightly, and Dear Diary World every 5 days. Most recently, Tazu was updated on October 18, 2026 and Dear Diary World on October 10, 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.*