# Mini4 Lap Timer vs RC Car Setup App by So Dialed

The clearest difference is in-app purchases: Mini4 Lap Timer at none against RC Car Setup App by So Dialed's 2. Mini4 Lap Timer also leads on iOS requirement (10.0 vs 15.0). RC Car Setup App by So Dialed's advantage is update cadence (every 3 days vs every 2 months) and review sentiment (92% vs 79%). On price, rating, ads and device support there is nothing between them.

Both are free to download. RC Car Setup App by So Dialed sells 2 in-app purchases, starting at $4.99 per month. Mini4 Lap Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Mini4 Lap Timer against 4.8 for RC Car Setup App by So Dialed. That said, the two scores are not equally well evidenced: RC Car Setup App by So Dialed has 118 ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 79% of Mini4 Lap Timer's written reviews are positive against 92% of RC Car Setup App by So Dialed's.

Mini4 Lap Timer ships an update every 2 months, RC Car Setup App by So Dialed every 3 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Mini4 Lap Timer | RC Car Setup App by So Dialed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (16 ratings)](https://appshunter.io/ios/app/mini4-lap-timer/id1280883925/reviews) | **[4.8 (118 ratings)](https://appshunter.io/ios/app/rc-car-setup-app-by-so-dialed/id1500271134/reviews)** |
| Number of ratings | 16 | **118** |
| Positive reviews | 79.2% of reviews | **92.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 66 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryuta Kibe](https://appshunter.io/developer/737480483) | [Degree3, Inc.](https://appshunter.io/developer/1497876563) |

## What reviewers say

### Mini4 Lap Timer

[App page](https://appshunter.io/ios/app/mini4-lap-timer/id1280883925)

This application uses your iPhone's camera to automatically time laps for Mini4wd races. Simply set up the number of lanes, point the camera at the track, and start your race. The timer begins automatically when a car passes in front of the camera.

**Highlights:** Camera-based lap timing, Automatic start detection, Configurable number of lanes, Easy setup for races, Designed for Mini4wd

**In-app purchases:** none


### RC Car Setup App by So Dialed

[App page](https://appshunter.io/ios/app/rc-car-setup-app-by-so-dialed/id1500271134)

Manage your RC car setups with AI-powered tuning advice and a comprehensive race log. Track settings for hundreds of cars, analyze race performance, and optimize your vehicle for any track condition. Ideal for all skill levels seeking to improve their RC racing.

**Highlights:** AI tuning advice for track conditions, Log races to track performance changes, Save and compare setups for 600+ cars, Share setups with friends, Export to manufacturer PDFs, Supports off-road, on-road, oval, drift, drag

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sportsman Plan - Monthly | $4.99 | per month |
| Sportsman Plan - Annual | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use and organize setups
- 💡 Great for understanding setup changes
- 🚀 Helpful for troubleshooting issues
- ✅ Keeps track of multiple car setups
- 📚 Provides technical information

**What reviewers complain about**

- 🐛 Upgrade prompts persist
- 🐛 Constant 'new setup' indicator
- 🐛 Steering link configuration backwards
- 🐛 Cannot scroll down enough on iOS setup sheets
- 🐛 Not all popular RC cars are listed

**Reported bugs**

- Paid version not fully recognized
- Constant 'new setup' indicator
- Steering link configuration backwards for 22x4 elite kit
- Cannot scroll down enough on iOS setup sheets to access tips

**Requested features**

- Add geometry for WIRC SBX4
- More professional build sheets
- Add Tekno SCT 410.3
- Add Yokomo YZ-2 DTM3.1
- Add AE TC7.2


## Frequently asked questions

### Is Mini4 Lap Timer free?

Mini4 Lap Timer is free to download, with no in-app purchases.

### Is RC Car Setup App by So Dialed free?

RC Car Setup App by So Dialed is free to download, with in-app purchases available.

### Which has better reviews, Mini4 Lap Timer or RC Car Setup App by So Dialed?

RC Car Setup App by So Dialed is rated higher. Mini4 Lap Timer averages 4.7 out of 5 from 16 ratings, while RC Car Setup App by So Dialed averages 4.8 from 118 ratings.

### Do Mini4 Lap Timer or RC Car Setup App by So Dialed have ads?

Neither Mini4 Lap Timer nor RC Car Setup App by So Dialed shows ads.

### Which is updated more often, Mini4 Lap Timer or RC Car Setup App by So Dialed?

Mini4 Lap Timer ships an update every 2 months, and RC Car Setup App by So Dialed every 3 days. Most recently, Mini4 Lap Timer was updated on October 24, 2026 and RC Car Setup App by So Dialed 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.*