# Fit Relief vs GOOLOO OBD

The clearest difference is in-app purchases: Fit Relief at none against GOOLOO OBD's 10. Fit Relief also leads on rating (3.3 vs 3.0) and ratings volume (12 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GOOLOO OBD sells 10 in-app purchases, starting at $4.99 per month. Fit Relief asks for nothing beyond the download.

Fit Relief holds the better App Store score, 3.3 against 3.0. That said, the two scores are not equally well evidenced: Fit Relief has 12 ratings behind it against 2, so its average is the more settled of the two.

Fit Relief ships an update every 5 months, GOOLOO OBD every 3 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fit Relief | GOOLOO OBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (12 ratings)](https://appshunter.io/ios/app/fit-relief/id1404140747/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/gooloo-obd/id6747735228/reviews) |
| Number of ratings | **12** | 2 |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 1.6 GB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Heat In A Click LLC](https://appshunter.io/developer/1404140746) | [Changsha Angsi E-commerce Co., Ltd.](https://appshunter.io/developer/1797024413) |

## What reviewers say

### Fit Relief

[App page](https://appshunter.io/ios/app/fit-relief/id1404140747)

This smart device uses Bluetooth to send micro electrical pulses to stimulate muscles for strength and pain relief. It also features a facial attachment to rejuvenate skin, reduce wrinkles, and promote a younger appearance.

**Highlights:** Bluetooth muscle stimulation, Pain relief, Muscle strengthening, Facial rejuvenation, Wrinkle reduction, Smart central control unit

**Features:** macOS Compatibility

**In-app purchases:** none


### GOOLOO OBD

[App page](https://appshunter.io/ios/app/gooloo-obd/id6747735228)

This app transforms your phone into a powerful car diagnostic tool via Bluetooth. It offers comprehensive system checks, full OBD2 functions, and specialized maintenance services for a wide range of vehicle brands.

**Highlights:** Full System Diagnosis, Full OBD2 Functions, 6 Special Maintenance Functions, Repair Data Library, AutoVIN Vehicle Identification, Bluetooth 5.0 Wireless Connection, Diagnostic Report Generation

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Auto-renewal | $4.99 | per month |
| Annual Auto-renewal | $29.99 | per year |
| Renault Gateway 5 Tokens | $147.99 | one-time |
| Nissan Gateway 5 Tokens (EU only) | $147.99 | one-time |
| FCA Gateway 1-year Access (EU only) | $229.99 | one-time |
| VW SFD Gateway 1-year Access | $229.99 | one-time |
| Renault Gateway 10 Tokens | $254.99 | one-time |
| Nissan Gateway 10 Tokens (EU only) | $254.99 | one-time |
| Renault Gateway 20 Tokens | $464.99 | one-time |
| Nissan Gateway 20 Tokens (EU only) | $464.99 | one-time |


## Frequently asked questions

### Is Fit Relief free?

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

### Is GOOLOO OBD free?

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

### Which has better reviews, Fit Relief or GOOLOO OBD?

Fit Relief is rated higher. Fit Relief averages 3.3 out of 5 from 12 ratings, while GOOLOO OBD averages 3.0 from 2 ratings.

### Do Fit Relief or GOOLOO OBD have ads?

Neither Fit Relief nor GOOLOO OBD shows ads.

### Which is updated more often, Fit Relief or GOOLOO OBD?

Fit Relief ships an update every 5 months, and GOOLOO OBD every 3 months. Most recently, Fit Relief was updated on October 22, 2026 and GOOLOO OBD on October 24, 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.*