# Thread Stash vs EFKey

The clearest difference is review sentiment: EFKey at 95% against Thread Stash's 50%. EFKey also leads on rating (4.8 vs 3.3) and update cadence (every 9 days vs monthly). Thread Stash's advantage is in-app purchases (none vs 6) and device support (3 vs 1). On price, ads and monetization model there is nothing between them.

Both are free to download. EFKey sells 6 one-off in-app purchases. Thread Stash asks for nothing beyond the download.

EFKey holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: EFKey has 48 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 50% of Thread Stash's written reviews are positive against 95% of EFKey's.

Thread Stash ships an update monthly, EFKey every 9 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Thread Stash | EFKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (6 ratings)](https://appshunter.io/ios/app/thread-stash/id6766696466/reviews) | **[4.8 (48 ratings)](https://appshunter.io/ios/app/efkey-swipe-and-ai-keyboard/id6785545160/reviews)** |
| Number of ratings | 6 | **48** |
| Positive reviews | 50.0% of reviews | **95.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 64 MB | 103 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VICTORIA VASEY JOY-WARREN](https://appshunter.io/developer/1896316337) | [Peter Feranc](https://appshunter.io/developer/6785545162) |

## What reviewers say

### 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


### EFKey

[App page](https://appshunter.io/ios/app/efkey-swipe-and-ai-keyboard/id6785545160)

This keyboard app offers a native iOS experience with advanced gesture controls for faster typing. It features a familiar layout, offline prediction, and robust privacy measures, ensuring your data stays on your device.

**Highlights:** Gesture-based typing, Hold key for symbols, Swipe to delete words, Trackpad cursor control, On-device prediction, 18 language support, Private and offline operation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $1.99 | one-time |
| Nice tip | $3.99 | one-time |
| EFKey Pro — Early Bird | $5.99 | one-time |
| Big tip | $8.99 | one-time |
| EFKey Pro | $14.99 | one-time |
| Huge tip | $17.99 | one-time |


## Frequently asked questions

### Is Thread Stash free?

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

### Is EFKey free?

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

### Which has better reviews, Thread Stash or EFKey?

EFKey is rated higher. Thread Stash averages 3.3 out of 5 from 6 ratings, while EFKey averages 4.8 from 48 ratings.

### Do Thread Stash or EFKey have ads?

Neither Thread Stash nor EFKey shows ads.

### Which is updated more often, Thread Stash or EFKey?

Thread Stash ships an update monthly, and EFKey every 9 days. Most recently, Thread Stash was updated on October 31, 2026 and EFKey on October 31, 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.*