# Dollarfix vs TPMS LINK

The clearest difference is iOS requirement: Dollarfix at 13.0 against TPMS LINK's 15.0. 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.

Dollarfix ships an update every 3 weeks, TPMS LINK fortnightly. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Dollarfix | TPMS LINK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (57 ratings)](https://appshunter.io/ios/app/dollarfix/id6739483382/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 90.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 894 MB | 146 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [MATL TECH INC.](https://appshunter.io/developer/1735263917) | [祖策 谢](https://appshunter.io/developer/983519195) |

## What reviewers say

### Dollarfix

[App page](https://appshunter.io/ios/app/dollarfix/id6739483382)

A social platform for car enthusiasts to share content, join communities, and get expert advice. It also offers vehicle diagnostic services, connecting to devices for OBD functions and maintenance checks.

**Highlights:** Automotive content sharing and discussion, Create and join car communities, Real-time car news and updates, Connect with car experts, Software diagnostic function, OBD functions and vehicle maintenance

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

**In-app purchases:** none


### TPMS LINK

[App page](https://appshunter.io/ios/app/tpms-link/id6749755655)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dollarfix free?

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

### Is TPMS LINK free?

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

### Do Dollarfix or TPMS LINK have ads?

Neither Dollarfix nor TPMS LINK shows ads.

### Which is updated more often, Dollarfix or TPMS LINK?

Dollarfix ships an update every 3 weeks, and TPMS LINK fortnightly. Most recently, Dollarfix was updated on October 28, 2026 and TPMS LINK 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.*