# Cycle Sync vs Needle.

The clearest difference is in-app purchases: Cycle Sync at none against Needle.'s 10. Needle.'s advantage is iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Needle. sells 10 one-off in-app purchases. Cycle Sync asks for nothing beyond the download.

## The numbers

| Metric | Cycle Sync | Needle. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/needle/id6811805160/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 623 MB | 14 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Reuben Oliver](https://appshunter.io/developer/1814337027) | [GAKU FUKUHARA](https://appshunter.io/developer/6811805162) |

## What reviewers say

### Cycle Sync

[App page](https://appshunter.io/ios/app/cycle-sync-ai-hormone-scanner/id6802437804)

**Features:** macOS Compatibility

**In-app purchases:** none


### Needle.

[App page](https://appshunter.io/ios/app/needle/id6811805160)

This app provides AI-powered guidance for leathercraft projects. Get personalized advice from virtual craftspeople for making items like card sleeves, belts, and totes. Save important project details and reference past conversations.

**Highlights:** AI leather worker guidance, Project-specific advice, Save and reference conversations, Create detailed work cards, Voice memo for project notes, Guidance for various leather goods

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Needle Bargain Rate 02 | $1.99 | one-time |
| Needle Bargain Rate 03 | $4.95 | one-time |
| Needle Bargain Rate 04 | $7.99 | one-time |
| Needle Bargain Rate 05 | $11.95 | one-time |
| Needle Label Rate 07 | $19.99 | one-time |
| Needle Label Rate 08 | $29.99 | one-time |
| Needle Bargain Rate 06 | $35.99 | one-time |
| Needle Label Rate 09 | $49.99 | one-time |
| Needle Bargain Rate 07 | $79.99 | one-time |
| Needle Bargain Rate 01 | $99.99 | one-time |


## Frequently asked questions

### Is Cycle Sync free?

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

### Is Needle. free?

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

### Do Cycle Sync or Needle. have ads?

Neither Cycle Sync nor Needle. shows ads.

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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.*