# 资产评估师考试题库 vs Gemology Notes

The clearest difference is in-app purchases: Gemology Notes at none against 资产评估师考试题库's 10. Gemology Notes also leads on update cadence (every 4 days vs every 3 months). 资产评估师考试题库's advantage is iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 资产评估师考试题库 sells 10 one-off in-app purchases. Gemology Notes asks for nothing beyond the download.

资产评估师考试题库 ships an update every 3 months, Gemology Notes every 4 days. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 资产评估师考试题库 | Gemology Notes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Paid |
| Size | 87 MB | 31 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Xisai Liman Education Technology Co., Ltd](https://appshunter.io/developer/1466745593) | [际 郭](https://appshunter.io/developer/6797282134) |

## What reviewers say

### 资产评估师考试题库

[App page](https://appshunter.io/ios/app/id1480813658)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1学币 | $0.99 | one-time |
| 10学币 | $0.99 | one-time |
| 40学币 | $5.99 | one-time |
| 50学币 | $6.99 | one-time |
| 三个月题库 | $11.99 | one-time |
| 三个月找答案+题库 | $14.99 | one-time |
| 100学币 | $14.99 | one-time |
| 120学币 | $17.99 | one-time |
| 150学币 | $19.99 | one-time |
| 300学币 | $39.99 | one-time |


### Gemology Notes

[App page](https://appshunter.io/ios/app/gemology-notes/id6797660418)

An offline reference app for gemology students and professionals. Explore gemstone properties, crystal structures with interactive 3D models, and detailed identification points. Study gemology anywhere without an internet connection.

**Highlights:** Gemstone Browser, 3D Crystal Models, Detailed Gemstone Notes, Offline Access, Systematic Classification

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 资产评估师考试题库 free?

资产评估师考试题库 is free to download, with in-app purchases available.

### Is Gemology Notes free?

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

### Do 资产评估师考试题库 or Gemology Notes have ads?

Neither 资产评估师考试题库 nor Gemology Notes shows ads.

### Which is updated more often, 资产评估师考试题库 or Gemology Notes?

资产评估师考试题库 ships an update every 3 months, and Gemology Notes every 4 days. Most recently, 资产评估师考试题库 was updated on October 6, 2026 and Gemology Notes on October 11, 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.*