# Write Memo vs TimeDiary

The clearest difference is in-app purchases: Write Memo at none against TimeDiary's 5. Write Memo also leads on update cadence (every 3 days vs weekly). TimeDiary's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TimeDiary sells 5 in-app purchases, starting at $0.99 per month. Write Memo asks for nothing beyond the download.

Write Memo ships an update every 3 days, TimeDiary weekly. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Write Memo | TimeDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/timediary-life-timeline-memo/id6458586163/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 50 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kohei saiki](https://appshunter.io/developer/1640963707) | [Xi'an Jianqu Technology Co., Ltd.](https://appshunter.io/developer/1667425477) |

## What reviewers say

### Write Memo

[App page](https://appshunter.io/ios/app/write-memo-handwriting-notes/id1668992797)

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

**In-app purchases:** none


### TimeDiary

[App page](https://appshunter.io/ios/app/timediary-life-timeline-memo/id6458586163)

Capture life's moments with a timeline-based diary. Record events, thoughts, and feelings with voice notes, tags, and location data. Customize your timeline and share memories.

**Highlights:** Timeline event recording, Voice recording, Colorful tags, Export and import entries, Customizable timeline styles, Mood and weather tracking, Location tracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Quarterly | $2.99 | per 3 months |
| half year | $3.99 | per 6 months |
| Annually | $6.99 | per year |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Write Memo free?

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

### Is TimeDiary free?

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

### Do Write Memo or TimeDiary have ads?

Write Memo shows ads; TimeDiary does not.

### Which is updated more often, Write Memo or TimeDiary?

Write Memo ships an update every 3 days, and TimeDiary weekly. Most recently, Write Memo was updated on October 25, 2026 and TimeDiary on October 8, 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.*