# ACOLFUTPRO vs String Art Generator

The clearest difference is in-app purchases: ACOLFUTPRO at none against String Art Generator's 2. ACOLFUTPRO also leads on iOS requirement (13.0 vs 17.6). String Art Generator's advantage is update cadence (every 3 weeks vs every 28 months). On price, ads and device support there is nothing between them.

Both are free to download. String Art Generator sells 2 in-app purchases, starting at $8.99 per 7 days. ACOLFUTPRO asks for nothing beyond the download.

ACOLFUTPRO ships an update every 28 months, String Art Generator every 3 weeks. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ACOLFUTPRO | String Art Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (102 ratings)](https://appshunter.io/ios/app/string-art-generator-penelope/id6749775842/reviews)** |
| Number of ratings | — | **102** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 14 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dingo Interactive SAS](https://appshunter.io/developer/421000137) | [Havard Tryman](https://appshunter.io/developer/1662964293) |

## What reviewers say

### ACOLFUTPRO

[App page](https://appshunter.io/ios/app/acolfutpro/id1499106609)

**Features:** macOS Compatibility

**In-app purchases:** none


### String Art Generator

[App page](https://appshunter.io/ios/app/string-art-generator-penelope/id6749775842)

Design intricate string art with a continuous thread for each color. Select an image, choose thread colors, and specify the number of nails to generate a step-by-step guide for your creation. Features include customizable canvas, voice prompts for assembly, and iCloud backup.

**Highlights:** Continuous thread string art creation, Image import and color selection, Customizable nail count and connections, Realistic preview with adjustable diameter and thread width, Voice announcements for next nail and color changes, Exportable step-by-step guides, iCloud backup and cross-device sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $8.99 | per 7 days |
| Pro | $24.99 | per year |


## Frequently asked questions

### Is ACOLFUTPRO free?

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

### Is String Art Generator free?

String Art Generator is free to download, with in-app purchases available.

### Do ACOLFUTPRO or String Art Generator have ads?

Neither ACOLFUTPRO nor String Art Generator shows ads.

### Which is updated more often, ACOLFUTPRO or String Art Generator?

ACOLFUTPRO ships an update every 28 months, and String Art Generator every 3 weeks. Most recently, ACOLFUTPRO was updated on October 6, 2026 and String Art Generator on October 13, 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.*