# 火山检测师 vs 监理工程师题库2023

火山检测师 and 监理工程师题库2023 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 火山检测师 sells 6 one-off in-app purchases and 监理工程师题库2023 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 8 months. The most recent releases landed on September 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 火山检测师 | 监理工程师题库2023 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | Every 8 months |
| Size | 220 MB | 22 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [四川火山教育咨询有限公司](https://appshunter.io/developer/1573681020) | [盼 朱](https://appshunter.io/developer/1708664205) |

## What reviewers say

### 火山检测师

[App page](https://appshunter.io/ios/app/id1573681018)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6火山币 | $0.99 | one-time |
| 18火山币 | $2.99 | one-time |
| 68火山币 | $9.99 | one-time |
| 128火山币 | $19.99 | one-time |
| 268火山币 | $41.99 | one-time |
| 618火山币 | $94.99 | one-time |


### 监理工程师题库2023

[App page](https://appshunter.io/ios/app/2023/id1632344843)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP1个月 | $3.99 | one-time |
| VIP9个月 | $4.99 | one-time |
| VIP12个月 | $6.99 | one-time |
| VIP24个月 | $12.99 | one-time |


## Frequently asked questions

### Is 火山检测师 free?

火山检测师 is free to download, with in-app purchases available.

### Is 监理工程师题库2023 free?

监理工程师题库2023 is free to download, with in-app purchases available.

### Do 火山检测师 or 监理工程师题库2023 have ads?

Neither 火山检测师 nor 监理工程师题库2023 shows ads.

### Which is updated more often, 火山检测师 or 监理工程师题库2023?

火山检测师 ships an update every 8 months, and 监理工程师题库2023 every 8 months. Most recently, 火山检测师 was updated on September 26, 2026 and 监理工程师题库2023 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*