# caradio vs Just Digits

The clearest difference is in-app purchases: caradio at none against Just Digits's 1. caradio also leads on iOS requirement (6.0 vs 17.0). Just Digits's advantage is update cadence (every 8 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Just Digits sells 1 one-off in-app purchase. caradio asks for nothing beyond the download.

caradio ships an update every 3 months, Just Digits every 8 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | caradio | Just Digits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/caradio/id472936262/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 26 MB | 2 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Soundmax Electronics Limited](https://appshunter.io/developer/463108056) | [Kevin de Oliveira Bruno](https://appshunter.io/developer/1890544356) |

## What reviewers say

### caradio

[App page](https://appshunter.io/ios/app/caradio/id472936262)

Control your car's radio and music from your iPhone with an intuitive interface designed for driving. Features hands-free operation, real-time speed camera alerts, and custom speed limit alarms for safer journeys.

**Highlights:** 2-way wireless radio control, iPhone music playback, Hands-free operation, Maps and navigation, Real-time speed camera alerts, Speed limit alarms, Easier sound settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Just Digits

[App page](https://appshunter.io/ios/app/just-digits/id6813980895)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $2.99 | one-time |


## Frequently asked questions

### Is caradio free?

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

### Is Just Digits free?

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

### Do caradio or Just Digits have ads?

Neither caradio nor Just Digits shows ads.

### Which is updated more often, caradio or Just Digits?

caradio ships an update every 3 months, and Just Digits every 8 days. Most recently, caradio was updated on November 6, 2026 and Just Digits on October 31, 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.*