# Hidden Self vs Haiku Ring

The clearest difference is in-app purchases: Hidden Self at none against Haiku Ring's 3. Hidden Self also leads on iOS requirement (15.3 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Haiku Ring sells 3 in-app purchases, starting at $3.99 per month. Hidden Self asks for nothing beyond the download.

Hidden Self ships an update weekly, Haiku Ring every 5 days. The most recent releases landed on September 8, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | Hidden Self | Haiku Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/haiku-ring-visual-schedule/id6761248875/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 50 MB | 19 MB |
| Requires iOS | **15.3** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Olexander Zhyzhmevskyi](https://appshunter.io/developer/1823631448) | [RESWIN BIJU KANDATHIL](https://appshunter.io/developer/1888390638) |

## What reviewers say

### Hidden Self

[App page](https://appshunter.io/ios/app/hidden-self/id6747970476)

**Features:** macOS Compatibility

**In-app purchases:** none


### Haiku Ring

[App page](https://appshunter.io/ios/app/haiku-ring-visual-schedule/id6761248875)

This app offers a visual approach to daily planning, transforming your schedule into a 24-hour clock. Easily organize tasks, capture thoughts, and review your week at a glance. Gentle reminders help keep you on track.

**Highlights:** Visual 24-hour clock planning, Color-coded task arcs, Brain dump for unscheduled tasks, Weekly overview in clock layout, Gentle reminder notifications, Calendar sync (Pro)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Haiku Pro Monthly | $3.99 | per month |
| Haiku Pro Annual | $19.99 | per year |
| Haiku Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Hidden Self free?

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

### Is Haiku Ring free?

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

### Do Hidden Self or Haiku Ring have ads?

Neither Hidden Self nor Haiku Ring shows ads.

### Which is updated more often, Hidden Self or Haiku Ring?

Hidden Self ships an update weekly, and Haiku Ring every 5 days. Most recently, Hidden Self was updated on September 8, 2026 and Haiku Ring on August 22, 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.*