# Tech Ease vs RockLens：Stone & Gem Scanner

The clearest difference is in-app purchases: Tech Ease at none against RockLens：Stone & Gem Scanner's 4. Tech Ease also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). RockLens：Stone & Gem Scanner's advantage is update cadence (every 2 weeks vs every 3 months). On price and ads there is nothing between them.

Both are free to download. RockLens：Stone & Gem Scanner sells 4 in-app purchases, starting at $39.99 per year. Tech Ease asks for nothing beyond the download.

Tech Ease ships an update every 3 months, RockLens：Stone & Gem Scanner every 2 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tech Ease | RockLens：Stone & Gem Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (38 ratings)](https://appshunter.io/ios/app/rocklensstone-and-gem-scanner/id6751096095/reviews)** |
| Number of ratings | — | **38** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 95 MB | 106 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Duy Nguyen](https://appshunter.io/developer/1769184948) | [MOREONEP PTE. LTD.](https://appshunter.io/developer/1804827666) |

## What reviewers say

### Tech Ease

[App page](https://appshunter.io/ios/app/tech-ease/id6695750585)

**Features:** macOS Compatibility

**In-app purchases:** none


### RockLens：Stone & Gem Scanner

[App page](https://appshunter.io/ios/app/rocklensstone-and-gem-scanner/id6751096095)

Instantly identify rocks, gems, and crystals with a photo. Get detailed information, learn about their significance, and track your collection. Discover value insights and explore a library of guides.

**Highlights:** Instant rock and gem identification via photo, In-depth stone profiles with composition and formation, Identification of gemstones and jade, Birthstone and zodiac crystal meanings, Personal rock collection tracker, Value insights for stones, Library of rock and gem guides

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $39.99 | per year |
| Premium Access | $39.99 | per year |
| Premium Access | $39.99 | per year |
| Premium Access | $69.99 | one-time |


## Frequently asked questions

### Is Tech Ease free?

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

### Is RockLens：Stone & Gem Scanner free?

RockLens：Stone & Gem Scanner is free to download, with in-app purchases available.

### Do Tech Ease or RockLens：Stone & Gem Scanner have ads?

Neither Tech Ease nor RockLens：Stone & Gem Scanner shows ads.

### Which is updated more often, Tech Ease or RockLens：Stone & Gem Scanner?

Tech Ease ships an update every 3 months, and RockLens：Stone & Gem Scanner every 2 weeks. Most recently, Tech Ease was updated on October 18, 2026 and RockLens：Stone & Gem Scanner on October 24, 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.*