# RetroChecker vs Collectionary 4comics

The clearest difference is update cadence: RetroChecker at weekly against Collectionary 4comics's every 3 months. RetroChecker also leads on rating (4.4 vs 4.0) and review sentiment (63% vs 39%). Collectionary 4comics's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. RetroChecker sells 1 one-off in-app purchase and Collectionary 4comics sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

RetroChecker holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 60 and 58 respectively. Written reviews point the same way: 63% of RetroChecker's written reviews are positive against 39% of Collectionary 4comics's.

RetroChecker ships an update weekly, Collectionary 4comics every 3 months. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | RetroChecker | Collectionary 4comics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (60 ratings)](https://appshunter.io/ios/app/retrochecker/id1441763581/reviews)** | [4.0 (58 ratings)](https://appshunter.io/ios/app/collectionary-4comics/id1460625279/reviews) |
| Number of ratings | **60** | 58 |
| Positive reviews | **62.5% of reviews** | 38.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1.5 GB | 54 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Emanuel Schleussinger](https://appshunter.io/developer/1441763580) | [ALL SORTS LLC](https://appshunter.io/developer/1460625278) |

## What reviewers say

### RetroChecker

[App page](https://appshunter.io/ios/app/retrochecker/id1441763581)

This app helps retro video game collectors track their collections. It provides extensive game data, including value, descriptions, and release history, along with media like box art and videos. Manage your inventory, find games, and assess collection values with this comprehensive tool.

**Highlights:** Extensive game database (75,000+ games, 160 platforms), Value, description, and release history data, Access to game videos, box arts, and manuals, Search and browse by platform, genre, date, value, Collection and inventory management, Offline price charting data, RetroLens for collection valuation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RetroLens - 200 uses | $0.99 | one-time |


### Collectionary 4comics

[App page](https://appshunter.io/ios/app/collectionary-4comics/id1460625279)

Manage your comic book collection and wish list for free with unlimited entries. Discover new comics using visual search and get notified about deals on desired books. Track prices and series covers to enhance your collecting experience.

**Highlights:** Unlimited collection and want list management, Comic cover visual search, Price alert notifications, Series cover view, Historical price data, Track multiple copies and grades, Record personal notes and slabbed gradings

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $2.99 | per month |
| Pro Monthly | $9.99 | per month |
| Basic Yearly | $17.99 | per year |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is RetroChecker free?

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

### Is Collectionary 4comics free?

Collectionary 4comics is free to download, with in-app purchases available.

### Which has better reviews, RetroChecker or Collectionary 4comics?

RetroChecker is rated higher. RetroChecker averages 4.4 out of 5 from 60 ratings, while Collectionary 4comics averages 4.0 from 58 ratings.

### Do RetroChecker or Collectionary 4comics have ads?

Neither RetroChecker nor Collectionary 4comics shows ads.

### Which is updated more often, RetroChecker or Collectionary 4comics?

RetroChecker ships an update weekly, and Collectionary 4comics every 3 months. Most recently, RetroChecker was updated on October 15, 2026 and Collectionary 4comics on October 21, 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.*