# YESPER vs Loupewise

The clearest difference is in-app purchases: YESPER at none against Loupewise's 6. YESPER also leads on iOS requirement (12.0 vs 15.0). Loupewise's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Loupewise sells 6 in-app purchases, starting at $6.99 per month. YESPER asks for nothing beyond the download.

YESPER ships an update fortnightly, Loupewise weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | YESPER | Loupewise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/loupewise-gem-identification/id6760046131/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 77 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Carku Technology Co., Ltd.](https://appshunter.io/developer/1584274042) | [GemID Labs](https://appshunter.io/developer/1882493086) |

## What reviewers say

### YESPER

[App page](https://appshunter.io/ios/app/yesper/id6462661432)

**Features:** macOS Compatibility

**In-app purchases:** none


### Loupewise

[App page](https://appshunter.io/ios/app/loupewise-gem-identification/id6760046131)

Identify gemstones using optical and physical properties like a professional. Features detailed guidance for instrument testing and collection management. Includes a database of 119 gems, from common to rare.

**Highlights:** Systematic gemstone identification, Optical and physical property analysis, Instrument test guidance, Origin & treatment testing (Pro), Collection management, Database of 119 gems

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hobbyist Monthly | $6.99 | per month |
| Pro Monthly | $19.99 | per month |
| Hobbyist Annual | $49.99 | per year |
| GemID Team Pro (Monthly) | $49.99 | per month |
| Pro Annual | $149.99 | per year |
| GemID Team Pro (Annual) | $399.99 | per year |


## Frequently asked questions

### Is YESPER free?

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

### Is Loupewise free?

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

### Do YESPER or Loupewise have ads?

Neither YESPER nor Loupewise shows ads.

### Which is updated more often, YESPER or Loupewise?

YESPER ships an update fortnightly, and Loupewise weekly. Most recently, YESPER was updated on October 30, 2026 and Loupewise on October 31, 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.*