# Mount Kelvin vs Mobile Programmer

The clearest difference is iOS requirement: Mount Kelvin at 9.0 against Mobile Programmer's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mount Kelvin ships an update every 2 weeks, Mobile Programmer monthly. The most recent releases landed on September 11, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Mount Kelvin | Mobile Programmer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 11 MB | 105 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mired Hill](https://appshunter.io/developer/1783816229) | [Helvar Components Oy Ab](https://appshunter.io/developer/1750460731) |

## What reviewers say

### Mount Kelvin

[App page](https://appshunter.io/ios/app/mount-kelvin/id1055012111)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mobile Programmer

[App page](https://appshunter.io/ios/app/mobile-programmer/id6741511424)

**In-app purchases:** none


## Frequently asked questions

### Is Mount Kelvin free?

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

### Is Mobile Programmer free?

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

### Do Mount Kelvin or Mobile Programmer have ads?

Neither Mount Kelvin nor Mobile Programmer shows ads.

### Which is updated more often, Mount Kelvin or Mobile Programmer?

Mount Kelvin ships an update every 2 weeks, and Mobile Programmer monthly. Most recently, Mount Kelvin was updated on September 11, 2026 and Mobile Programmer on September 7, 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.*