# TuningBase vs vacos.time

The clearest difference is update cadence: TuningBase at every 2 weeks against vacos.time'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.

TuningBase ships an update every 2 weeks, vacos.time every 2 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TuningBase | vacos.time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tuningbase/id6753321902/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 34 MB | 139 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Niko Holm](https://appshunter.io/developer/1843472333) | [vacos GmbH](https://appshunter.io/developer/1884001087) |

## What reviewers say

### TuningBase

[App page](https://appshunter.io/ios/app/tuningbase/id6753321902)

Access a comprehensive mobile database for automotive professionals and tuners. Quickly find ECUs for any vehicle, view performance data, and look up error codes. Supports multiple languages and includes a performance calculator.

**Highlights:** ECU Search by vehicle details, Original and tuning performance data, Bosch Part Number Search, DTC Error Code lookup, HP to kW conversion calculator, Multilingual support

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

**In-app purchases:** none


### vacos.time

[App page](https://appshunter.io/ios/app/vacostime/id6760345160)

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

**In-app purchases:** none


## Frequently asked questions

### Is TuningBase free?

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

### Is vacos.time free?

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

### Do TuningBase or vacos.time have ads?

Neither TuningBase nor vacos.time shows ads.

### Which is updated more often, TuningBase or vacos.time?

TuningBase ships an update every 2 weeks, and vacos.time every 2 months. Most recently, TuningBase was updated on October 16, 2026 and vacos.time on October 14, 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.*