# IONNYK vs Dupefold

The clearest difference is review sentiment: Dupefold at 100% against IONNYK's 45%. Dupefold also leads on update cadence (every 6 weeks vs every 7 months). IONNYK's advantage is in-app purchases (none vs 2) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Dupefold sells 2 in-app purchases, starting at $4.99 per month. IONNYK asks for nothing beyond the download.

IONNYK ships an update every 7 months, Dupefold every 6 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IONNYK | Dupefold |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dupefold-duplicate-cleaner/id6800037331/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 45.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [INKcoming](https://appshunter.io/developer/1502080764) | [Kick-Start AI](https://appshunter.io/developer/1852387402) |

## What reviewers say

### IONNYK

[App page](https://appshunter.io/ios/app/ionnyk/id1502080765)

This app allows you to manage your digital art displays. Browse and organize your artwork, then distribute it to your frames at your convenience.

**Highlights:** Control IONNYK frames, Browse art galleries, Manage private collections, Distribute artwork, Content organization

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

**In-app purchases:** none


### Dupefold

[App page](https://appshunter.io/ios/app/dupefold-duplicate-cleaner/id6800037331)

This app helps you reclaim storage space on your iPhone by identifying and deleting duplicate, similar, or unnecessary photos. It scans your library on-device, ensuring your privacy, and allows you to recover deleted items for 30 days.

**Highlights:** Find duplicate photos, Identify similar shots, Delete screenshots, Manage burst photos, On-device scanning, Recover deleted items

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dupefold Pro Monthly | $4.99 | per month |
| Dupefold Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is IONNYK free?

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

### Is Dupefold free?

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

### Do IONNYK or Dupefold have ads?

Neither IONNYK nor Dupefold shows ads.

### Which is updated more often, IONNYK or Dupefold?

IONNYK ships an update every 7 months, and Dupefold every 6 weeks. Most recently, IONNYK was updated on October 24, 2026 and Dupefold on October 10, 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.*