# RaceChip+ vs STAR Race Timer | 0

The clearest difference is rating: RaceChip+ at 3.1 against STAR Race Timer | 0's 1.0. RaceChip+ also leads on review sentiment (38% vs 0%) and in-app purchases (none vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. STAR Race Timer | 0 sells 1 one-off in-app purchase. RaceChip+ asks for nothing beyond the download.

RaceChip+ holds the better App Store score, 3.1 against 1.0. That said, the two scores are not equally well evidenced: RaceChip+ has 81 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 38% of RaceChip+'s written reviews are positive against 0% of STAR Race Timer | 0's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | RaceChip+ | STAR Race Timer | 0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (81 ratings)](https://appshunter.io/ios/app/racechip-plus/id1450806314/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/star-race-timer-0-60-mph/id6447011283/reviews) |
| Number of ratings | **81** | 1 |
| Positive reviews | **38.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 100 MB | 73 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RaceChip](https://appshunter.io/developer/989102959) | [Maximilian Krause](https://appshunter.io/developer/1324153354) |

## What reviewers say

### RaceChip+

[App page](https://appshunter.io/ios/app/racechip-plus/id1450806314)

Control chip tuning and throttle tuning for your car with this app. Fine-tune settings to match your car's specifics and driving style, with easy access to Eco, Sport, and Race modes. Experience enhanced performance with RaceChip tuning chips.

**Highlights:** Chip tuning control, Throttle tuning control, Customizable driving modes (Eco, Sport, Race), Real-time software updates, Product support

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

**In-app purchases:** none


### STAR Race Timer | 0

[App page](https://appshunter.io/ios/app/star-race-timer-0-60-mph/id6447011283)

Measure your car's acceleration from 0 to 60 mph or over specific distances without expensive equipment. The app supports multiple measurement modes and allows for safe, stationary configuration with automatic start detection during rolling starts. All results are stored locally for later analysis with speed graphs and route mapping.

**Highlights:** Unlimited acceleration measurements, Speed-based and distance-based modes, Local data storage and analysis, Route saving and map view, Rolling start detection, Real-time speed information, Dark mode support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STAR Pro | $44.99 | one-time |


## Frequently asked questions

### Is RaceChip+ free?

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

### Is STAR Race Timer | 0 free?

STAR Race Timer | 0 is free to download, with in-app purchases available.

### Which has better reviews, RaceChip+ or STAR Race Timer | 0?

RaceChip+ is rated higher. RaceChip+ averages 3.1 out of 5 from 81 ratings, while STAR Race Timer | 0 averages 1.0 from 1 ratings.

### Do RaceChip+ or STAR Race Timer | 0 have ads?

STAR Race Timer | 0 shows ads; RaceChip+ does not.

### Which is updated more often, RaceChip+ or STAR Race Timer | 0?

RaceChip+ ships an update every 2 months, and STAR Race Timer | 0 every 2 months. Most recently, RaceChip+ was updated on October 17, 2026 and STAR Race Timer | 0 on October 18, 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.*