# ITM vs Invoice Maker Plus

The clearest difference is update cadence: ITM at every 2 months against Invoice Maker Plus's every 20 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ITM ships an update every 2 months, Invoice Maker Plus every 20 months. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ITM | Invoice Maker Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 20 months |
| Size | 39 MB | 9 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ITM Development Sarl](https://appshunter.io/developer/919233103) | [IWT SOFTWARE LABS LLC](https://appshunter.io/developer/415593788) |

## What reviewers say

### ITM

[App page](https://appshunter.io/ios/app/itm-timesheet/id1500532812)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker Plus

[App page](https://appshunter.io/ios/app/invoice-maker-plus/id1642026562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ITM free?

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

### Is Invoice Maker Plus free?

Invoice Maker Plus is free to download, with no in-app purchases.

### Do ITM or Invoice Maker Plus have ads?

Neither ITM nor Invoice Maker Plus shows ads.

### Which is updated more often, ITM or Invoice Maker Plus?

ITM ships an update every 2 months, and Invoice Maker Plus every 20 months. Most recently, ITM was updated on October 18, 2026 and Invoice Maker Plus 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.*