# McMain Melder App vs Source.ag

The clearest difference is update cadence: Source.ag at every 4 days against McMain Melder App's every 2 months. McMain Melder App's advantage is device support (3 vs 1) and iOS requirement (13.5 vs 16.4). On price, 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.

McMain Melder App ships an update every 2 months, Source.ag every 4 days. The most recent releases landed on September 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | McMain Melder App | Source.ag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 4 MB | 142 MB |
| Requires iOS | **13.5** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [I.D.E. Software B.V.](https://appshunter.io/developer/702799562) | [Source.ag B.V.](https://appshunter.io/developer/1616140864) |

## What reviewers say

### McMain Melder App

[App page](https://appshunter.io/ios/app/mcmain-melder-app/id702799559)

**In-app purchases:** none


### Source.ag

[App page](https://appshunter.io/ios/app/sourceag/id6775826276)

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

**In-app purchases:** none


## Frequently asked questions

### Is McMain Melder App free?

McMain Melder App is free to download, with no in-app purchases.

### Is Source.ag free?

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

### Do McMain Melder App or Source.ag have ads?

Neither McMain Melder App nor Source.ag shows ads.

### Which is updated more often, McMain Melder App or Source.ag?

McMain Melder App ships an update every 2 months, and Source.ag every 4 days. Most recently, McMain Melder App was updated on September 29, 2026 and Source.ag on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*