# Cheatsheet vs Sleep Calculator

Cheatsheet and Sleep Calculator both sit at 4.7 stars, but that hides the real split: 81% of Cheatsheet's written reviews are positive against 50% of Sleep Calculator's. Cheatsheet also leads on ratings volume (1.9K vs 20) and update cadence (every 2 weeks vs every 4 weeks). Sleep Calculator's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (15.6 vs 17.4). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Cheatsheet sells 9 in-app purchases, starting at $0.99 per month and Sleep Calculator sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Cheatsheet against 4.8 for Sleep Calculator. That said, the two scores are not equally well evidenced: Cheatsheet has 1.9K ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 81% of Cheatsheet's written reviews are positive against 50% of Sleep Calculator's.

Cheatsheet ships an update every 2 weeks, Sleep Calculator every 4 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cheatsheet | Sleep Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.9K ratings)](https://appshunter.io/ios/app/cheatsheet-sticky-note-widget/id914665829/reviews) | **[4.8 (20 ratings)](https://appshunter.io/ios/app/sleep-calculator/id6739140006/reviews)** |
| Number of ratings | **1.9K** | 20 |
| Positive reviews | **80.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 128 MB | 109 MB |
| Requires iOS | 17.4 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Overdesigned, LLC](https://appshunter.io/developer/914665832) | [issei kanda](https://appshunter.io/developer/1783801339) |

## What reviewers say

### Cheatsheet

[App page](https://appshunter.io/ios/app/cheatsheet-sticky-note-widget/id914665829)

Quickly store and access important information like hotel room numbers or license plates via widgets, a custom keyboard, or your Apple Watch. This app simplifies recalling details without needing to unlock your phone.

**Highlights:** Quick recall memos, Widget access, Custom keyboard integration, Apple Watch app, Search functionality, Organize with folders, Format notes

**Features:** Family Sharing, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cheatsheet Pro | $0.99 | per month |
| Cheatsheet Pro | $1.99 | per month |
| Cheatsheet Pro | $4.99 | per year |
| Cheatsheet Pro | $9.99 | per year |
| Small Tip | $2.99 | one-time |
| Medium Tip | $5.99 | one-time |
| Big Tip | $9.99 | one-time |
| Legacy | $19.99 | one-time |
| Cheatsheet Pro (Lifetime) | $79.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick access to information
- 💡 Useful for remembering important details
- 🤖 Seamless Apple Watch integration
- 💻 Syncs across devices

**What reviewers complain about**

- 🐛 Sync issues
- 🔒 Lack of password protection
- 🔋 Apple Watch battery drain
- 💰 Paid upgrade required for full functionality

**Reported bugs**

- Entries disappearing from widget
- Syncing problems between devices
- Crashes on older devices

**Requested features**

- Add ability to sort/reorder entries
- Improve sync reliability
- Implement password protection
- Allow adding images/attachments to entries
- Expand customization options (colors, icons, etc.)


### Sleep Calculator

[App page](https://appshunter.io/ios/app/sleep-calculator/id6739140006)

Calculate expected daily yields for ingredients and berries. Determine the amount of candies and shards required for leveling up. Streamline resource management for your game.

**Highlights:** Calculate ingredient yields, Calculate berry yields, Calculate candy needs, Calculate shard needs, Level up resource management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep Calculator Pro | $0.99 | per month |


## Frequently asked questions

### Is Cheatsheet free?

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

### Is Sleep Calculator free?

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

### Which has better reviews, Cheatsheet or Sleep Calculator?

Sleep Calculator is rated higher. Cheatsheet averages 4.7 out of 5 from 1.9K ratings, while Sleep Calculator averages 4.8 from 20 ratings.

### Do Cheatsheet or Sleep Calculator have ads?

Neither Cheatsheet nor Sleep Calculator shows ads.

### Which is updated more often, Cheatsheet or Sleep Calculator?

Cheatsheet ships an update every 2 weeks, and Sleep Calculator every 4 weeks. Most recently, Cheatsheet was updated on October 26, 2026 and Sleep Calculator on October 24, 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.*