# iTMS IVF vs DocuFence

The clearest difference is update cadence: DocuFence at every 6 weeks against iTMS IVF's every 9 months. iTMS IVF's advantage is iOS requirement (15.6 vs 17.0). 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.

iTMS IVF ships an update every 9 months, DocuFence every 6 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iTMS IVF | DocuFence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Size | 35 MB | 60 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [TMS E.E.](https://appshunter.io/developer/929310963) | [DARWIN TECHNOLOGY L.L.C](https://appshunter.io/developer/1760284569) |

## What reviewers say

### iTMS IVF

[App page](https://appshunter.io/ios/app/itms-ivf/id6449600343)

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

**In-app purchases:** none


### DocuFence

[App page](https://appshunter.io/ios/app/docufence/id6746559575)

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

**In-app purchases:** none


## Frequently asked questions

### Is iTMS IVF free?

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

### Is DocuFence free?

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

### Do iTMS IVF or DocuFence have ads?

Neither iTMS IVF nor DocuFence shows ads.

### Which is updated more often, iTMS IVF or DocuFence?

iTMS IVF ships an update every 9 months, and DocuFence every 6 weeks. Most recently, iTMS IVF was updated on October 7, 2026 and DocuFence on October 13, 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.*