# WoolBox vs Spanda

The clearest difference is in-app purchases: WoolBox at none against Spanda's 2. WoolBox also leads on review sentiment (96% vs 80%) and update cadence (every 6 days vs fortnightly). Spanda's advantage is ratings volume (31 vs 2). On price, ads and monetization model there is nothing between them.

Both are free to download. Spanda sells 2 in-app purchases, starting at $2.99 per month. WoolBox asks for nothing beyond the download.

WoolBox holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Spanda has 31 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 96% of WoolBox's written reviews are positive against 80% of Spanda's.

WoolBox ships an update every 6 days, Spanda fortnightly. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | WoolBox | Spanda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/woolbox/id6749246827/reviews)** | [4.8 (31 ratings)](https://appshunter.io/ios/app/spanda-cycle-calendar/id6778101717/reviews) |
| Number of ratings | 2 | **31** |
| Positive reviews | **95.7% of reviews** | 79.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 69 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DARIA CHERNIAVSKAIA](https://appshunter.io/developer/1878354126) | [Elizaveta Kovalenko](https://appshunter.io/developer/6778101869) |

## What reviewers say

### WoolBox

[App page](https://appshunter.io/ios/app/woolbox/id6749246827)

This app is a comprehensive resource for knitting enthusiasts, offering inspiration, learning resources, project planning, and yarn management. It features video masterclasses, tutorials, patterns, and a digital catalog for tracking yarn inventory and care tips.

**Highlights:** Knitting masterclasses and tutorials, Learn new knitting techniques, Find inspiration for new projects, Manage yarn inventory and track leftovers, Get tips on garment care, Browse patterns with charts

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

**In-app purchases:** none


### Spanda

[App page](https://appshunter.io/ios/app/spanda-cycle-calendar/id6778101717)

This app integrates period tracking directly into your existing calendar, offering daily tips for work, exercise, and mood without intrusive notifications. It focuses on helping you plan your life around your natural rhythm, all stored securely on your device.

**Highlights:** Calendar integration, Daily work, exercise, and mood tips, No push notifications, On-device data storage, Ad-free experience, Supports Apple Calendar and Google Calendar

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spanda Premium — Monthly | $2.99 | per month |
| Spanda Premium — Yearly | $19.99 | per year |


## Frequently asked questions

### Is WoolBox free?

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

### Is Spanda free?

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

### Which has better reviews, WoolBox or Spanda?

WoolBox is rated higher. WoolBox averages 5.0 out of 5 from 2 ratings, while Spanda averages 4.8 from 31 ratings.

### Do WoolBox or Spanda have ads?

Neither WoolBox nor Spanda shows ads.

### Which is updated more often, WoolBox or Spanda?

WoolBox ships an update every 6 days, and Spanda fortnightly. Most recently, WoolBox was updated on October 16, 2026 and Spanda on October 15, 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.*