# OptimaSuite Touch vs Invoice Maker

The clearest difference is in-app purchases: OptimaSuite Touch at none against Invoice Maker's 2. OptimaSuite Touch also leads on iOS requirement (13.0 vs 16.0). Invoice Maker's advantage is update cadence (fortnightly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Maker sells 2 in-app purchases, starting at $2.99 per month. OptimaSuite Touch asks for nothing beyond the download.

OptimaSuite Touch ships an update every 4 months, Invoice Maker fortnightly. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | OptimaSuite Touch | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 17 MB | 146 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [MOBILE BUSINESS APPLICATIONS, S.L.](https://appshunter.io/developer/940121723) | [Clixade Ltd](https://appshunter.io/developer/1837914739) |

## What reviewers say

### OptimaSuite Touch

[App page](https://appshunter.io/ios/app/optimasuite-touch/id946909055)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-app/id6759286692)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $19.99 | per year |


## Frequently asked questions

### Is OptimaSuite Touch free?

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

### Is Invoice Maker free?

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

### Do OptimaSuite Touch or Invoice Maker have ads?

Neither OptimaSuite Touch nor Invoice Maker shows ads.

### Which is updated more often, OptimaSuite Touch or Invoice Maker?

OptimaSuite Touch ships an update every 4 months, and Invoice Maker fortnightly. Most recently, OptimaSuite Touch was updated on October 2, 2026 and Invoice Maker on October 8, 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.*