# My Collection vs StackerTools App

The clearest difference is review sentiment: StackerTools App at 94% against My Collection's 20%. StackerTools App also leads on rating (4.3 vs 2.7) and monetization model (free vs free with in-app purchases). My Collection's advantage is ratings volume (204 vs 19). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

StackerTools App holds the better App Store score, 4.3 against 2.7. That said, the two scores are not equally well evidenced: My Collection has 204 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 20% of My Collection's written reviews are positive against 94% of StackerTools App's.

My Collection ships an update every 2 months, StackerTools App every 2 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | My Collection | StackerTools App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (204 ratings)](https://appshunter.io/ios/app/my-collection-comic-scanner/id6444194199/reviews) | **[4.3 (19 ratings)](https://appshunter.io/ios/app/stackertools-app/id6502847897/reviews)** |
| Number of ratings | **204** | 19 |
| Positive reviews | 20.0% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 25 MB | 45 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hip eCommerce](https://appshunter.io/developer/1652987186) | [SoundMoneyMetals](https://appshunter.io/developer/1747030161) |

## What reviewers say

### My Collection

[App page](https://appshunter.io/ios/app/my-collection-comic-scanner/id6444194199)

Effortlessly catalog your comic book collection by simply taking a photo. The app automatically identifies the volume and issue number, provides a guide value, and adds it to your digital library. Manage and value your entire collection from your phone or web browser.

**Highlights:** Image recognition for comic identification, Automatic volume and issue number detection, Guide value estimation, Digital collection management, Web and mobile access

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient scanning feature
- 💡 Ability to see other users' collections
- 🔍 Provides pricing information

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔍 Inaccurate or missing pricing data
- 🕰️ Slow loading and performance issues
- 🔒 Unreliable login and data persistence

**Reported bugs**

- App freezes or crashes on launch
- Inability to access previously scanned collections
- Incorrect recognition of comic variants and editions
- Compatibility issues on newer devices

**Requested features**

- Manual entry option for comics not recognized
- Sorting and filtering options for collections
- Grading and slab support
- Trending/analytics for collection value


### StackerTools App

[App page](https://appshunter.io/ios/app/stackertools-app/id6502847897)

Detect counterfeit precious metals like gold, silver, and bullion using sound. This tool acts as a bar and coin tester, helping you verify authenticity.

**Highlights:** Counterfeit detection, Verify gold coins, Verify silver coins, Test bullion, Sound-based analysis, Bar and coin tester

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Collection free?

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

### Is StackerTools App free?

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

### Which has better reviews, My Collection or StackerTools App?

StackerTools App is rated higher. My Collection averages 2.7 out of 5 from 204 ratings, while StackerTools App averages 4.3 from 19 ratings.

### Do My Collection or StackerTools App have ads?

Neither My Collection nor StackerTools App shows ads.

### Which is updated more often, My Collection or StackerTools App?

My Collection ships an update every 2 months, and StackerTools App every 2 weeks. Most recently, My Collection was updated on October 6, 2026 and StackerTools App on October 5, 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.*