# Cross Number vs Missing Digits

Cross Number and Missing Digits are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Cross Number sells 3 in-app purchases, starting at $2.99 per 7 days and Missing Digits sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Cross Number | Missing Digits |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 5 MB | 1 MB |
| Requires iOS | **16** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### Cross Number

[App page](https://appshunter.io/ios/app/cross-number-math-crossword/id6763857960)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brain Training Weekly | $2.99 | per 7 days |
| Mental Workout Yearly | $14.99 | per year |
| Equation Solver Lifetime | $29.99 | one-time |


### Missing Digits

[App page](https://appshunter.io/ios/app/missing-digits-math-puzzle/id6799607537)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is Cross Number free?

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

### Is Missing Digits free?

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

### Do Cross Number or Missing Digits have ads?

Neither Cross Number nor Missing Digits shows ads.

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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.*