# bootmod3 vs OpenSpace Parking

The clearest difference is review sentiment: bootmod3 at 70% against OpenSpace Parking's 0%. bootmod3 also leads on rating (4.8 vs 1.0) and update cadence (every 4 days vs every 3 months). OpenSpace Parking's advantage is monetization model (free vs paid). On price, ads, in-app purchases and device support there is nothing between them.

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

bootmod3 holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: bootmod3 has 1.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 70% of bootmod3's written reviews are positive against 0% of OpenSpace Parking's.

bootmod3 ships an update every 4 days, OpenSpace Parking every 3 months. The most recent releases landed on September 27, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | bootmod3 | OpenSpace Parking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.7K ratings)](https://appshunter.io/ios/app/bootmod3/id1170348811/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/openspace-parking/id6739586750/reviews) |
| Number of ratings | **1.7K** | 1 |
| Positive reviews | **70.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 151 MB | 55 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PRO TUNING FREAKS INC.](https://appshunter.io/developer/1170348810) | [LogixITS](https://appshunter.io/developer/1670618863) |

## What reviewers say

### bootmod3

[App page](https://appshunter.io/ios/app/bootmod3/id1170348811)

This platform enables users to unlock the full performance potential of their BMW, Mini, and Toyota Supra vehicles by flashing the factory ECU and TCU. It offers features like map switching, flex fuel tuning, and anti-lag, allowing for significant horsepower gains and custom performance adjustments.

**Highlights:** ECU and TCU flashing, Map switching via steering wheel, Flex Fuel tuning, Anti-Lag functionality, Live monitoring and datalogging, Customizable map editor

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use app
- 🚀 Fast flashing and tuning
- 💪 Excellent performance gains
- 🔧 Great customization and tuning options
- ⭐ Fantastic customer support

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔍 Difficulty with certain features (e.g. burbles, code clearing)
- 🤔 Compatibility problems with newer iOS versions
- 🧰 Concerns about bricking ECU

**Reported bugs**

- App crashes or freezes after updates
- Inability to connect to car after iOS updates
- Trouble with flashing and tune loading

**Requested features**

- Add support for more BMW models
- Improve app UI/UX for better usability
- Expand customization options (e.g. cold start, map selection)
- Enhance data logging and diagnostics


### OpenSpace Parking

[App page](https://appshunter.io/ios/app/openspace-parking/id6739586750)

Instantly check real-time parking space availability at various locations. View available spots, distances, and navigate directly using Google Maps. Smart color-coding helps you quickly identify parking lot occupancy levels.

**Highlights:** Real-time space availability, Distance from current location, Map view of locations, Google Maps navigation integration, Smart color-coding for occupancy, Search by provider name

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is bootmod3 free?

bootmod3 is free to download, with no in-app purchases.

### Is OpenSpace Parking free?

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

### Which has better reviews, bootmod3 or OpenSpace Parking?

bootmod3 is rated higher. bootmod3 averages 4.8 out of 5 from 1.7K ratings, while OpenSpace Parking averages 1.0 from 1 ratings.

### Do bootmod3 or OpenSpace Parking have ads?

Neither bootmod3 nor OpenSpace Parking shows ads.

### Which is updated more often, bootmod3 or OpenSpace Parking?

bootmod3 ships an update every 4 days, and OpenSpace Parking every 3 months. Most recently, bootmod3 was updated on September 27, 2026 and OpenSpace Parking on September 13, 2026.

---

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