# Iron Overload vs Thread Stash

The clearest difference is update cadence: Iron Overload at fortnightly against Thread Stash's monthly. Thread Stash's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 26.0). 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.

Iron Overload ships an update fortnightly, Thread Stash monthly. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Iron Overload | Thread Stash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (4 ratings)](https://appshunter.io/ios/app/thread-stash/id6766696466/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 3 MB | 64 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew D'Angelo](https://appshunter.io/developer/1873323070) | [VICTORIA VASEY JOY-WARREN](https://appshunter.io/developer/1896316337) |

## What reviewers say

### Iron Overload

[App page](https://appshunter.io/ios/app/iron-overload/id6758521459)

**In-app purchases:** none


### Thread Stash

[App page](https://appshunter.io/ios/app/thread-stash/id6766696466)

Manage your sewing thread collection effortlessly. Scan labels to add threads to your inventory and automatically create shopping lists for your projects.

**Highlights:** Scan thread labels for automatic entry, Manage thread inventory, Generate project shopping lists, Track project thread requirements

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

**In-app purchases:** none


## Frequently asked questions

### Is Iron Overload free?

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

### Is Thread Stash free?

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

### Do Iron Overload or Thread Stash have ads?

Neither Iron Overload nor Thread Stash shows ads.

### Which is updated more often, Iron Overload or Thread Stash?

Iron Overload ships an update fortnightly, and Thread Stash monthly. Most recently, Iron Overload was updated on October 2, 2026 and Thread Stash on October 11, 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.*