# Picka vs Colli

The clearest difference is in-app purchases: Picka at none against Colli's 3. Picka also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (10.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Colli sells 3 in-app purchases, starting at $0.99 per month. Picka asks for nothing beyond the download.

Picka ships an update every 2 days, Colli every 2 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Picka | Colli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/picka-photo-manager/id1274880048/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free | — |
| Size | 20 MB | 5 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [byung soo kwon](https://appshunter.io/developer/1217141103) | [晨 杨](https://appshunter.io/developer/1735631119) |

## What reviewers say

### Picka

[App page](https://appshunter.io/ios/app/picka-photo-manager/id1274880048)

This app helps you organize your photo albums by identifying and grouping similar images. It allows you to compare pictures, delete duplicates, and free up storage space on your device. Keep your best memories organized and easily accessible.

**Highlights:** See similar pictures at a glance, Compare and delete unnecessary photos, Collect photos to delete and free up space, Recover deleted photos from recently deleted items, Organize precious moments

**Features:** macOS Compatibility

**In-app purchases:** none


### Colli

[App page](https://appshunter.io/ios/app/colli/id6479363736)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $4.99 | per year |
| LifeTimePurchase | $9.99 | one-time |


## Frequently asked questions

### Is Picka free?

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

### Is Colli free?

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

### Do Picka or Colli have ads?

Neither Picka nor Colli shows ads.

### Which is updated more often, Picka or Colli?

Picka ships an update every 2 days, and Colli every 2 months. Most recently, Picka was updated on October 10, 2026 and Colli on October 25, 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.*