# Impossible Notes vs Kaizen Daily

The clearest difference is price: Impossible Notes at Free against Kaizen Daily's $1.99. Impossible Notes also leads on update cadence (every 2 weeks vs every 7 months) and iOS requirement (15.1 vs 17.0). Kaizen Daily's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Impossible Notes is free to download; Kaizen Daily costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Impossible Notes ships an update every 2 weeks, Kaizen Daily every 7 months. Both last shipped on November 9, 2026.

## The numbers

| Metric | Impossible Notes | Kaizen Daily |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Size | 6 MB | 10 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Storq Labs BV](https://appshunter.io/developer/1864178327) | [Manabi Mate LLC](https://appshunter.io/developer/1817627045) |

## What reviewers say

### Impossible Notes

[App page](https://appshunter.io/ios/app/impossible-notes/id6757008307)

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

**In-app purchases:** none


### Kaizen Daily

[App page](https://appshunter.io/ios/app/kaizen-daily/id6762115549)

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

**In-app purchases:** none


## Frequently asked questions

### Is Impossible Notes free?

Impossible Notes is free to download, with no in-app purchases.

### Is Kaizen Daily free?

Kaizen Daily costs $1.99, with no in-app purchases.

### Do Impossible Notes or Kaizen Daily have ads?

Impossible Notes shows ads; Kaizen Daily does not.

### Which is updated more often, Impossible Notes or Kaizen Daily?

Impossible Notes ships an update every 2 weeks, and Kaizen Daily every 7 months. Most recently, Impossible Notes was updated on November 9, 2026 and Kaizen Daily on November 9, 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.*