# Haiku Ring vs Crumple

Haiku Ring and Crumple are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Haiku Ring sells 3 in-app purchases, starting at $3.99 per month and Crumple sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Haiku Ring against 5.0 for Crumple. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Haiku Ring ships an update weekly, Crumple every 9 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Haiku Ring | Crumple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/haiku-ring-visual-schedule/id6761248875/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/crumple-adhd-planner/id6776269441/reviews) |
| Number of ratings | 2 | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 19 MB | 10 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RESWIN BIJU KANDATHIL](https://appshunter.io/developer/1888390638) | [Denis Makarovskiy](https://appshunter.io/developer/6776269443) |

## What reviewers say

### 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 |


### Crumple

[App page](https://appshunter.io/ios/app/crumple-adhd-planner/id6776269441)

This app helps individuals with ADHD overcome task paralysis by presenting only one task at a time. It offers a simple interface for brain dumping tasks via voice or keyboard, with a satisfying visual and auditory reward upon completion.

**Highlights:** Single task display, Brain dump functionality, Satisfying task completion reward, Voice input, Home screen widget, No setup required

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crumple Premium | $9.99 | one-time |
| Crumple Premium Family | $24.99 | one-time |


## Frequently asked questions

### Is Haiku Ring free?

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

### Is Crumple free?

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

### Which has better reviews, Haiku Ring or Crumple?

Haiku Ring and Crumple are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Haiku Ring or Crumple have ads?

Neither Haiku Ring nor Crumple shows ads.

### Which is updated more often, Haiku Ring or Crumple?

Haiku Ring ships an update weekly, and Crumple every 9 days. Most recently, Haiku Ring was updated on October 28, 2026 and Crumple on October 31, 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.*