# TOPFEEL vs MotorFIX

The clearest difference is in-app purchases: TOPFEEL at none against MotorFIX's 1. TOPFEEL also leads on iOS requirement (12.0 vs 16.0). MotorFIX's advantage is update cadence (daily vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. MotorFIX sells 1 one-off in-app purchase. TOPFEEL asks for nothing beyond the download.

TOPFEEL ships an update every 3 months, MotorFIX daily. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TOPFEEL | MotorFIX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/motorfix/id6809586185/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 5 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen King Song Intelligence Technology Co,.LTD](https://appshunter.io/developer/1497491651) | [WILLIAM RAMON PADRON](https://appshunter.io/developer/6809586187) |

## What reviewers say

### TOPFEEL

[App page](https://appshunter.io/ios/app/topfeel/id6471454565)

**Features:** macOS Compatibility

**In-app purchases:** none


### MotorFIX

[App page](https://appshunter.io/ios/app/motorfix/id6809586185)

Diagnose and troubleshoot electric motors for scooters and e-bikes. Identify common faults, test Hall sensors, analyze motor windings, and perform calculations. Unlock professional tools with a one-time purchase.

**Highlights:** Motor fault diagnosis, Hall sensor testing, Phase and Hall combination analysis, Rotor magnet checks, Winding tools and diagrams, Motor calculation tools

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MotorFIX Pro | $6.99 | one-time |


## Frequently asked questions

### Is TOPFEEL free?

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

### Is MotorFIX free?

MotorFIX is free to download, with in-app purchases available.

### Do TOPFEEL or MotorFIX have ads?

Neither TOPFEEL nor MotorFIX shows ads.

### Which is updated more often, TOPFEEL or MotorFIX?

TOPFEEL ships an update every 3 months, and MotorFIX daily. Most recently, TOPFEEL was updated on October 10, 2026 and MotorFIX on October 7, 2026.

---

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