# TANGRAM IoT 2.0 vs OneVR

The clearest difference is update cadence: TANGRAM IoT 2.0 at fortnightly against OneVR's every 2 months. TANGRAM IoT 2.0 also leads on iOS requirement (12.0 vs 16.6). 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.

TANGRAM IoT 2.0 ships an update fortnightly, OneVR every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TANGRAM IoT 2.0 | OneVR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 76 MB | 312 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TANGRAM Company Limited.](https://appshunter.io/developer/1480182974) | [Pinestack GmbH](https://appshunter.io/developer/1449012258) |

## What reviewers say

### TANGRAM IoT 2.0

[App page](https://appshunter.io/ios/app/tangram-iot-20/id1643055062)

**In-app purchases:** none


### OneVR

[App page](https://appshunter.io/ios/app/onevr/id6746123655)

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

**In-app purchases:** none


## Frequently asked questions

### Is TANGRAM IoT 2.0 free?

TANGRAM IoT 2.0 is free to download, with no in-app purchases.

### Is OneVR free?

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

### Do TANGRAM IoT 2.0 or OneVR have ads?

Neither TANGRAM IoT 2.0 nor OneVR shows ads.

### Which is updated more often, TANGRAM IoT 2.0 or OneVR?

TANGRAM IoT 2.0 ships an update fortnightly, and OneVR every 2 months. Most recently, TANGRAM IoT 2.0 was updated on October 27, 2026 and OneVR on October 25, 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.*