# VeloPulse vs Unit Converter Pro

The clearest difference is update cadence: Unit Converter Pro at every 3 days against VeloPulse's monthly. Unit Converter Pro also leads on iOS requirement (13.0 vs 15.0). 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.

VeloPulse ships an update monthly, Unit Converter Pro every 3 days. Both last shipped on October 12, 2026.

## The numbers

| Metric | VeloPulse | Unit Converter Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Size | 25 MB | 188 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hang Thu Tran Thi](https://appshunter.io/developer/6772097816) | [Zehras Ahmele](https://appshunter.io/developer/6776544726) |

## What reviewers say

### VeloPulse

[App page](https://appshunter.io/ios/app/velopulse-car-maintenance-log/id6772097814)

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

**In-app purchases:** none


### Unit Converter Pro

[App page](https://appshunter.io/ios/app/unit-converter-pro-universal/id6781187335)

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

**In-app purchases:** none


## Frequently asked questions

### Is VeloPulse free?

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

### Is Unit Converter Pro free?

Unit Converter Pro is free to download, with no in-app purchases.

### Do VeloPulse or Unit Converter Pro have ads?

Both VeloPulse and Unit Converter Pro show ads.

### Which is updated more often, VeloPulse or Unit Converter Pro?

VeloPulse ships an update monthly, and Unit Converter Pro every 3 days. Most recently, VeloPulse was updated on October 12, 2026 and Unit Converter Pro 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.*