# Sleep Cycle Simple Calculator vs Resolution

The clearest difference is in-app purchases: Sleep Cycle Simple Calculator at none against Resolution's 2. Sleep Cycle Simple Calculator also leads on update cadence (every 2 days vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Resolution sells 2 in-app purchases, starting at $2.99 per month. Sleep Cycle Simple Calculator asks for nothing beyond the download.

Sleep Cycle Simple Calculator ships an update every 2 days, Resolution every 4 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sleep Cycle Simple Calculator | Resolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/resolution-habit-tracker/id6757996708/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | — | Freemium |
| Size | 31 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marius Kuzminskas](https://appshunter.io/developer/1859767355) | [BRETT CHRISTOPHER POLLAK](https://appshunter.io/developer/1870172409) |

## What reviewers say

### Sleep Cycle Simple Calculator

[App page](https://appshunter.io/ios/app/sleep-cycle-simple-calculator/id6756280217)

**Features:** macOS Compatibility

**In-app purchases:** none


### Resolution

[App page](https://appshunter.io/ios/app/resolution-habit-tracker/id6757996708)

This AI-powered tool helps you build lasting habits by focusing on identity and providing personalized coaching. It breaks down large ambitions into daily tasks, tracks progress with a unique calendar, and offers quick kickstarts to maintain motivation.

**Highlights:** AI Performance Coaching, Smart Goal Architecture, Momentum Calendar Tracking, 120 Second Kickstart, Achievement Metrics, Identity-focused habit building

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features Billed Monthly | $2.99 | per month |
| Premium Features Billed Yearly | $24.99 | per year |


## Frequently asked questions

### Is Sleep Cycle Simple Calculator free?

Sleep Cycle Simple Calculator is free to download, with no in-app purchases.

### Is Resolution free?

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

### Do Sleep Cycle Simple Calculator or Resolution have ads?

Neither Sleep Cycle Simple Calculator nor Resolution shows ads.

### Which is updated more often, Sleep Cycle Simple Calculator or Resolution?

Sleep Cycle Simple Calculator ships an update every 2 days, and Resolution every 4 days. Most recently, Sleep Cycle Simple Calculator was updated on October 25, 2026 and Resolution 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.*