# H2O Reminder Pro vs smoke note quit

The clearest difference is price: smoke note quit at Free against H2O Reminder Pro's $0.59. smoke note quit also leads on update cadence (every 2 weeks vs every 9 months). H2O Reminder Pro's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

smoke note quit is free to download; H2O Reminder Pro costs $0.59 up front. smoke note quit sells 3 one-off in-app purchases. H2O Reminder Pro asks for nothing beyond the download.

H2O Reminder Pro ships an update every 9 months, smoke note quit every 2 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | H2O Reminder Pro | smoke note quit |
| --- | --- | --- |
| Price | $0.59 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Size | 4 MB | 1 MB |
| Requires iOS | 18.4 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Grzegorz Rakoca](https://appshunter.io/developer/1778459428) | [Soojin Park](https://appshunter.io/developer/1539373279) |

## What reviewers say

### H2O Reminder Pro

[App page](https://appshunter.io/ios/app/h2o-reminder-pro/id6746629890)

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

**In-app purchases:** none


### smoke note quit

[App page](https://appshunter.io/ios/app/smoke-note-quit/id6789921162)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| coffee | $0.99 | one-time |
| pizza | $4.99 | one-time |
| meal | $9.99 | one-time |


## Frequently asked questions

### Is H2O Reminder Pro free?

H2O Reminder Pro costs $0.59, with no in-app purchases.

### Is smoke note quit free?

smoke note quit is free to download, with in-app purchases available.

### Do H2O Reminder Pro or smoke note quit have ads?

Neither H2O Reminder Pro nor smoke note quit shows ads.

### Which is updated more often, H2O Reminder Pro or smoke note quit?

H2O Reminder Pro ships an update every 9 months, and smoke note quit every 2 weeks. Most recently, H2O Reminder Pro was updated on October 28, 2026 and smoke note quit on October 28, 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.*