# Invoice Point vs Math 1x1

The clearest difference is in-app purchases: Math 1x1 at none against Invoice Point's 6. Math 1x1 also leads on iOS requirement (15.6 vs 17.0). Invoice Point's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Point sells 6 in-app purchases, starting at $4.99 per month. Math 1x1 asks for nothing beyond the download.

Invoice Point ships an update every 5 weeks, Math 1x1 every 3 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Invoice Point | Math 1x1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 51 MB | 64 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elusive Studio](https://appshunter.io/developer/1691695286) | [Fintech Finansal Teknoloji Anonim Sirketi](https://appshunter.io/developer/1694219870) |

## What reviewers say

### Invoice Point

[App page](https://appshunter.io/ios/app/invoice-point-estimates-and-pay/id6450042909)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $4.99 | per month |
| Premium | $19.99 | per month |
| Ultimate | $24.99 | per month |
| Reset credits | $3.99 | one-time |
| Reset credits | $8.99 | one-time |
| Reset credits | $24.99 | one-time |


### Math 1x1

[App page](https://appshunter.io/ios/app/math-1x1/id6450951409)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Point free?

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

### Is Math 1x1 free?

Math 1x1 is free to download, with no in-app purchases.

### Do Invoice Point or Math 1x1 have ads?

Neither Invoice Point nor Math 1x1 shows ads.

### Which is updated more often, Invoice Point or Math 1x1?

Invoice Point ships an update every 5 weeks, and Math 1x1 every 3 months. Most recently, Invoice Point was updated on October 3, 2026 and Math 1x1 on October 7, 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.*