# Bluespark vs CentiMinute

The clearest difference is in-app purchases: Bluespark at none against CentiMinute's 1. Bluespark also leads on iOS requirement (12.0 vs 18.4). CentiMinute's advantage is update cadence (monthly vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. CentiMinute sells 1 one-off in-app purchase. Bluespark asks for nothing beyond the download.

Bluespark ships an update every 7 months, CentiMinute monthly. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Bluespark | CentiMinute |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | — |
| Size | 49 MB | 2 MB |
| Requires iOS | **12.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Bluespark Automotive Ltd](https://appshunter.io/developer/1611081518) | [Darren Maxwell](https://appshunter.io/developer/336341197) |

## What reviewers say

### Bluespark

[App page](https://appshunter.io/ios/app/bluespark/id1611544593)

Connect to your tuning device to manage maps, settings, and power. Reprogram your device wirelessly by downloading and installing updated maps.

**Highlights:** Connect to tuning device, Select maps and settings, Toggle device on/off, Download updated maps, Wireless map installation, Reprogramming option

**Features:** macOS Compatibility

**In-app purchases:** none


### CentiMinute

[App page](https://appshunter.io/ios/app/centiminute/id6745744981)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CentiMinute Plus | $0.99 | one-time |


## Frequently asked questions

### Is Bluespark free?

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

### Is CentiMinute free?

CentiMinute is free to download, with in-app purchases available.

### Do Bluespark or CentiMinute have ads?

Neither Bluespark nor CentiMinute shows ads.

### Which is updated more often, Bluespark or CentiMinute?

Bluespark ships an update every 7 months, and CentiMinute monthly. Most recently, Bluespark was updated on October 6, 2026 and CentiMinute on October 12, 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.*