# TETRAconnect vs TrueDocs

The clearest difference is iOS requirement: TETRAconnect at 7.0 against TrueDocs's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

TETRAconnect ships an update every 6 months, TrueDocs every 5 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TETRAconnect | TrueDocs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 8 MB | 44 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Piciorgros](https://appshunter.io/developer/301836687) | [New Vision Systems LLC](https://appshunter.io/developer/501011312) |

## What reviewers say

### TETRAconnect

[App page](https://appshunter.io/ios/app/tetraconnect/id860568062)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrueDocs

[App page](https://appshunter.io/ios/app/truedocs/id6756658959)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TETRAconnect free?

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

### Is TrueDocs free?

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

### Do TETRAconnect or TrueDocs have ads?

Neither TETRAconnect nor TrueDocs shows ads.

### Which is updated more often, TETRAconnect or TrueDocs?

TETRAconnect ships an update every 6 months, and TrueDocs every 5 months. Most recently, TETRAconnect was updated on November 1, 2026 and TrueDocs on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*