# Relativity vs Driver Talk

The clearest difference is in-app purchases: Relativity at none against Driver Talk's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Driver Talk sells 3 in-app purchases, starting at $5.99 per 7 days. Relativity asks for nothing beyond the download.

Relativity ships an update every 2 months, Driver Talk every 3 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Relativity | Driver Talk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 6 MB | 16 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TAG-N-TRAC Inc](https://appshunter.io/developer/1531666421) | [Vladimir Valter](https://appshunter.io/developer/1735033846) |

## What reviewers say

### Relativity

[App page](https://appshunter.io/ios/app/relativity-tag-n-trac/id6748115560)

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

**In-app purchases:** none


### Driver Talk

[App page](https://appshunter.io/ios/app/driver-talk-car-intercom/id6749086254)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week of Premium | $5.99 | per 7 days |
| 1 year of Premium | $39.99 | per year |
| Lifetime Premium | $99.99 | one-time |


## Frequently asked questions

### Is Relativity free?

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

### Is Driver Talk free?

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

### Do Relativity or Driver Talk have ads?

Neither Relativity nor Driver Talk shows ads.

### Which is updated more often, Relativity or Driver Talk?

Relativity ships an update every 2 months, and Driver Talk every 3 months. Most recently, Relativity was updated on October 24, 2026 and Driver Talk on October 15, 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.*