# Time vs Oto Diary

The clearest difference is ads: Oto Diary at none against Time's shown. Time's advantage is update cadence (weekly vs every 6 weeks) and iOS requirement (11.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Time sells 1 in-app purchase, starting at $2.99 per month and Oto Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Time ships an update weekly, Oto Diary every 6 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Time | Oto Diary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 2 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hiroto Morita](https://appshunter.io/developer/1583872251) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### Time

[App page](https://appshunter.io/ios/app/time-lapse-growth-camera/id6473789448)

Capture and record daily growth and changes with this app. Create time-lapse videos of plants, pets, or personal progress. Easily visualize evolution over time and share precious moments.

**Highlights:** Daily photo capture, Time-lapse video creation, Calendar view for records, Track plant growth, Monitor pet development, Record self-growth

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |


### Oto Diary

[App page](https://appshunter.io/ios/app/oto-diary/id6760734574)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sound Diary Premium | $3.99 | one-time |


## Frequently asked questions

### Is Time free?

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

### Is Oto Diary free?

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

### Do Time or Oto Diary have ads?

Time shows ads; Oto Diary does not.

### Which is updated more often, Time or Oto Diary?

Time ships an update weekly, and Oto Diary every 6 weeks. Most recently, Time was updated on October 14, 2026 and Oto Diary on October 25, 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.*