# Check Answer vs ExamScan

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

Both are free to download. Check Answer sells 4 in-app purchases, starting at $0.99 per month. ExamScan asks for nothing beyond the download.

Check Answer ships an update every 4 days, ExamScan every 2 days. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Check Answer | ExamScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 3 MB | 34 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jatuphol Jaturapat](https://appshunter.io/developer/1788860463) | [Tien Nguyen](https://appshunter.io/developer/6782332994) |

## What reviewers say

### Check Answer

[App page](https://appshunter.io/ios/app/check-answer/id6756690225)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited use (1 Month) | $0.99 | per month |
| Unlimited Use (3 Months) | $2.99 | per 3 months |
| Unlimited Use (1 Year) | $4.99 | per year |
| Lifetime Access | $12.99 | one-time |


### ExamScan

[App page](https://appshunter.io/ios/app/examscan-answer-sheet-grader/id6782332992)

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

**In-app purchases:** none


## Frequently asked questions

### Is Check Answer free?

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

### Is ExamScan free?

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

### Do Check Answer or ExamScan have ads?

ExamScan shows ads; Check Answer does not.

### Which is updated more often, Check Answer or ExamScan?

Check Answer ships an update every 4 days, and ExamScan every 2 days. Most recently, Check Answer was updated on September 19, 2026 and ExamScan on September 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.*