# 消防工程师题库 vs OpenPods

The clearest difference is update cadence: OpenPods at every 9 days against 消防工程师题库's every 3 months. 消防工程师题库's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 消防工程师题库 sells 10 one-off in-app purchases and OpenPods sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

消防工程师题库 ships an update every 3 months, OpenPods every 9 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 消防工程师题库 | OpenPods |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 88 MB | 64 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +17 |
| Developer | [Changsha Xisai Liman Education Technology Co., Ltd](https://appshunter.io/developer/1466745593) | [Beijing NetEase Youdao Computer System Co.,Ltd](https://appshunter.io/developer/840227969) |

## What reviewers say

### 消防工程师题库

[App page](https://appshunter.io/ios/app/id1468037209)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10学币 | $0.99 | one-time |
| 1学币 | $0.99 | one-time |
| 40学币 | $5.99 | one-time |
| 50学币 | $6.99 | 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 |
| 一级消防工程师【精品无忧班】单科-技术实务视频教程 | $74.99 | one-time |
| 一级消防工程师【精品无忧班】单科-综合能力视频教程 | $74.99 | one-time |


### OpenPods

[App page](https://appshunter.io/ios/app/openpods/id6776531595)

This app enhances specific AI headphones by providing real-time translation, voice recording transcription, AI-powered content summarization, and cloud storage for important information. It streamlines communication, learning, and note-taking across various scenarios.

**Highlights:** Real-time translation for calls and meetings, Voice recording with transcription, AI summarization and action item generation, Ask AI questions about recorded content, Cloud backup and multi-device sync, Headphone device management and customization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $7.99 | per month |
| 连续包年 | $89.99 | per year |


## Frequently asked questions

### Is 消防工程师题库 free?

消防工程师题库 is free to download, with in-app purchases available.

### Is OpenPods free?

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

### Do 消防工程师题库 or OpenPods have ads?

Neither 消防工程师题库 nor OpenPods shows ads.

### Which is updated more often, 消防工程师题库 or OpenPods?

消防工程师题库 ships an update every 3 months, and OpenPods every 9 days. Most recently, 消防工程师题库 was updated on October 26, 2026 and OpenPods on October 25, 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.*