# TQG Central V2 vs OmronASM

The clearest difference is update cadence: TQG Central V2 at every 3 weeks against OmronASM's every 9 months. OmronASM's advantage is iOS requirement (13.0 vs 15.6). 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.

TQG Central V2 ships an update every 3 weeks, OmronASM every 9 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | TQG Central V2 | OmronASM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Size | 45 MB | 36 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Virtual Spirit](https://appshunter.io/developer/1513794883) | [Triad Technologies Pvt Ltd.](https://appshunter.io/developer/1367899763) |

## What reviewers say

### TQG Central V2

[App page](https://appshunter.io/ios/app/tqg-central-v2/id6471941474)

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

**In-app purchases:** none


### OmronASM

[App page](https://appshunter.io/ios/app/omronasm/id6739997155)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TQG Central V2 free?

TQG Central V2 is free to download, with no in-app purchases.

### Is OmronASM free?

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

### Do TQG Central V2 or OmronASM have ads?

Neither TQG Central V2 nor OmronASM shows ads.

### Which is updated more often, TQG Central V2 or OmronASM?

TQG Central V2 ships an update every 3 weeks, and OmronASM every 9 months. Most recently, TQG Central V2 was updated on October 30, 2026 and OmronASM on October 30, 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.*