# FIXD OBD2 Scanner vs MonoBoost Cancel Subscriptions

FIXD OBD2 Scanner and MonoBoost Cancel Subscriptions both sit at 4.6 stars, but that hides the real split: 60% of FIXD OBD2 Scanner's written reviews are positive against 14% of MonoBoost Cancel Subscriptions's. FIXD OBD2 Scanner also leads on ads (none vs shown) and ratings volume (26K vs 5.4K). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. FIXD OBD2 Scanner sells 3 in-app purchases, starting at $7.99 per 7 days and MonoBoost Cancel Subscriptions sells 13 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

FIXD OBD2 Scanner holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 26K and 5.4K respectively. Written reviews point the same way: 60% of FIXD OBD2 Scanner's written reviews are positive against 14% of MonoBoost Cancel Subscriptions's.

FIXD OBD2 Scanner ships an update weekly, MonoBoost Cancel Subscriptions every 4 days. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | FIXD OBD2 Scanner | MonoBoost Cancel Subscriptions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (26K ratings)](https://appshunter.io/ios/app/fixd-obd2-scanner/id957168651/reviews)** | [4.4 (5.4K ratings)](https://appshunter.io/ios/app/monoboost-cancel-subscriptions/id6740202306/reviews) |
| Number of ratings | **26K** | 5.4K |
| Positive reviews | **59.8% of reviews** | 13.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#42** | #80 |
| Size | 57 MB | 72 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FIXD Automotive Inc](https://appshunter.io/developer/957168650) | [Mnboost Corp](https://appshunter.io/developer/1677361606) |

## What reviewers say

### FIXD OBD2 Scanner

[App page](https://appshunter.io/ios/app/fixd-obd2-scanner/id957168651)

**Currently charting:** #42 Top Grossing · Utilities (US App Store)

This app translates your car's diagnostic trouble codes into plain language, helping you understand potential issues and their severity. It provides maintenance reminders and offers advanced features like issue forecasting and emissions pre-checks with a premium subscription.

**Highlights:** Translate check engine light codes, Understand issue severity, Maintenance reminders, Issue forecasting, Emissions pre-check, Mechanic hotline access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly FIXD Premium | $7.99 | per 7 days |
| Monthly FIXD Premium | $12.99 | per month |
| Yearly FIXD Premium | $99.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quickly identifies problems
- 💰 Saves money on mechanics
- 🔍 Provides detailed diagnostic information
- ⚙️ Helpful for DIY maintenance

**What reviewers complain about**

- 🔒 Requires subscription for full functionality
- 💰 Expensive premium subscription
- 🤖 Inconsistent performance across vehicles
- 🔌 Connectivity issues with device
- 🤷‍♀️ Limited functionality without subscription

**Reported bugs**

- Fails to detect certain error codes
- Inconsistent Bluetooth pairing
- Subscription charges without user consent
- Inability to cancel subscription through app

**Requested features**

- Ability to manually input maintenance records
- Clearer indication of subscription requirements
- Support for more vehicle makes and models
- Improved diagnostic capabilities for advanced issues
- Option to disable subscription upsells


### MonoBoost Cancel Subscriptions

[App page](https://appshunter.io/ios/app/monoboost-cancel-subscriptions/id6740202306)

**Currently charting:** #80 Top Grossing · Utilities (US App Store)

This app helps you manage and cancel your recurring subscriptions. It provides a clear overview of all your active subscriptions, their costs, and renewal dates, empowering you to cut unnecessary expenses and make smarter financial choices.

**Highlights:** Subscription management, Cancel subscriptions, Reminder notifications, Expense categorization, Real-time subscription overview, Automatic subscription detection (premium)

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subscription | $6.99 | per 7 days |
| Weekly Premium with 70% off | $9.99 | per 7 days |
| Weekly Premium With 90% Off | $9.99 | per 7 days |
| Weekly Premium Subscription | $9.99 | per 7 days |
| Weekly Premium Subscription | $9.99 | per 7 days |
| Weekly Premium | $11.99 | per 7 days |
| Monthly Premium | $11.99 | per month |
| Monthly Premium Subscription | $19.99 | per month |
| Monthly Premium Subscription | $19.99 | per month |
| Quarterly Premium Subscription | $39.99 | per 3 months |
| Yearly Premium | $49.99 | per year |
| Yearly Premium Subscription | $99.99 | per year |
| Yearly Premium Subscription | $99.99 | per year |

**What reviewers like**

- 👍 Helpful for managing subscriptions

**What reviewers complain about**

- 🚫 Doesn't show all subscriptions
- 🚫 Doesn't support certain banks
- 💰 Unclear pricing
- 🚫 Doesn't work as advertised
- 🚫 Difficult to cancel subscription

**Reported bugs**

- Subscription tracking issues
- Bank connection problems

**Requested features**

- Improve subscription tracking
- Expand bank support
- Provide clear pricing information
- Improve cancellation process


## Frequently asked questions

### Is FIXD OBD2 Scanner free?

FIXD OBD2 Scanner is free to download, with in-app purchases available.

### Is MonoBoost Cancel Subscriptions free?

MonoBoost Cancel Subscriptions is free to download, with in-app purchases available.

### Which has better reviews, FIXD OBD2 Scanner or MonoBoost Cancel Subscriptions?

FIXD OBD2 Scanner is rated higher. FIXD OBD2 Scanner averages 4.6 out of 5 from 26K ratings, while MonoBoost Cancel Subscriptions averages 4.4 from 5.4K ratings.

### Do FIXD OBD2 Scanner or MonoBoost Cancel Subscriptions have ads?

MonoBoost Cancel Subscriptions shows ads; FIXD OBD2 Scanner does not.

### Which is updated more often, FIXD OBD2 Scanner or MonoBoost Cancel Subscriptions?

FIXD OBD2 Scanner ships an update weekly, and MonoBoost Cancel Subscriptions every 4 days. Most recently, FIXD OBD2 Scanner was updated on September 25, 2026 and MonoBoost Cancel Subscriptions on September 24, 2026.

### Which is more popular, FIXD OBD2 Scanner or MonoBoost Cancel Subscriptions?

FIXD OBD2 Scanner currently peaks at #42 in the App Store charts, and MonoBoost Cancel Subscriptions at #80. Chart position reflects recent download velocity rather than total install base.

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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.*