# write checks vs CC Lab

The clearest difference is review sentiment: CC Lab at 100% against write checks's 0%. CC Lab also leads on price (Free vs $0.99) and rating (5.0 vs 2.3). write checks's advantage is in-app purchases (none vs 3) and ratings volume (3 vs 1). On ads and iOS requirement there is nothing between them.

CC Lab is free to download; write checks costs $0.99 up front. CC Lab sells 3 in-app purchases, starting at $2.99 per month. write checks asks for nothing beyond the download.

CC Lab holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 0% of write checks's written reviews are positive against 100% of CC Lab's.

write checks ships an update every 32 months, CC Lab every 5 days. The most recent releases landed on September 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | write checks | CC Lab |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/write-checks/id567776441/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cc-lab/id6742135582/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 5 days** |
| Monetization | Paid | **Freemium** |
| Size | 28 MB | 803 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Sigma Sky, LLC](https://appshunter.io/developer/320947305) | [菁晶 王](https://appshunter.io/developer/1345734860) |

## What reviewers say

### write checks

[App page](https://appshunter.io/ios/app/write-checks/id567776441)

Learn the essential steps for writing a check, including converting numbers to words and filling out deposit slips and check registers. This app provides clear examples for a quick refresher on traditional banking methods.

**Highlights:** Translate numeric amounts to written form, Examples of how to fill out a check, Deposit slip examples, Check register examples, Offline accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### CC Lab

[App page](https://appshunter.io/ios/app/cc-lab/id6742135582)

This app offers a simulated cryptocurrency trading environment using historical data. Practice trading strategies with various cryptocurrencies, advanced charting tools, and dynamic market playback before engaging with real funds.

**Highlights:** Thousands of cryptocurrencies supported, High-quality historical data playback, Advanced charting and indicators, Dynamic market playback, Simulated trading accounts, Efficient trading tools

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly User | $2.99 | per month |
| Pro Yearly User | $19.99 | per year |
| Pro Permanently User | $44.99 | one-time |


## Frequently asked questions

### Is write checks free?

write checks costs $0.99, with no in-app purchases.

### Is CC Lab free?

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

### Which has better reviews, write checks or CC Lab?

CC Lab is rated higher. write checks averages 2.3 out of 5 from 3 ratings, while CC Lab averages 5.0 from 1 ratings.

### Do write checks or CC Lab have ads?

Neither write checks nor CC Lab shows ads.

### Which is updated more often, write checks or CC Lab?

write checks ships an update every 32 months, and CC Lab every 5 days. Most recently, write checks was updated on September 27, 2026 and CC Lab on October 10, 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.*