# RaceChip+ vs Eteria

The clearest difference is update cadence: Eteria at every 2 weeks against RaceChip+'s every 2 months. 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.

RaceChip+ ships an update every 2 months, Eteria every 2 weeks. The most recent releases landed on October 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | RaceChip+ | Eteria |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (81 ratings)](https://appshunter.io/ios/app/racechip-plus/id1450806314/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 100 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RaceChip](https://appshunter.io/developer/989102959) | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) |

## 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


### Eteria

[App page](https://appshunter.io/ios/app/eteria/id6765812137)

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

**In-app purchases:** none


## Frequently asked questions

### Is RaceChip+ free?

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

### Is Eteria free?

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

### Do RaceChip+ or Eteria have ads?

Neither RaceChip+ nor Eteria shows ads.

### Which is updated more often, RaceChip+ or Eteria?

RaceChip+ ships an update every 2 months, and Eteria every 2 weeks. Most recently, RaceChip+ was updated on October 8, 2026 and Eteria on September 19, 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.*