# Uni vs OhTPMS

Uni and OhTPMS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Uni ships an update every 6 weeks, OhTPMS every 3 months. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Uni | OhTPMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 101 MB | 102 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Miaonian Network Technology Co., Ltd](https://appshunter.io/developer/1770408090) | [Dajia Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1391476924) |

## What reviewers say

### Uni

[App page](https://appshunter.io/ios/app/uni-tpms/id6639608336)

**Features:** macOS Compatibility

**In-app purchases:** none


### OhTPMS

[App page](https://appshunter.io/ios/app/ohtpms/id6738409904)

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

**In-app purchases:** none


## Frequently asked questions

### Is Uni free?

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

### Is OhTPMS free?

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

### Do Uni or OhTPMS have ads?

Neither Uni nor OhTPMS shows ads.

### Which is updated more often, Uni or OhTPMS?

Uni ships an update every 6 weeks, and OhTPMS every 3 months. Most recently, Uni was updated on September 13, 2026 and OhTPMS on September 10, 2026.

---

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