# 打火英雄 FireAndRescue vs RST SEAL

The clearest difference is ads: 打火英雄 FireAndRescue at none against RST SEAL's shown. 打火英雄 FireAndRescue also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 打火英雄 FireAndRescue | RST SEAL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/rst-seal/id1535376410/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 234 MB | 9 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HSIANG CHANG](https://appshunter.io/developer/1003599067) | [koji kamogawa](https://appshunter.io/developer/1488210713) |

## What reviewers say

### 打火英雄 FireAndRescue

[App page](https://appshunter.io/ios/app/fireandrescue/id1177836624)

**In-app purchases:** none


### RST SEAL

[App page](https://appshunter.io/ios/app/rst-seal/id1535376410)

Practice simulated radio communications for ham radio beginners. Select various QSO elements like callsigns, names, and locations to train your listening and typing skills. Adjust frequency, speed, and volume for a personalized learning experience.

**Highlights:** Simulated QSO communication, Randomized QSO elements (Call, RST, Name, QTH), Adjustable frequency, speed, and volume, Noise (QRN) ON/OFF, Entity selection (W/W, JA, US), Fuzzy keying option

**In-app purchases:** none


## Frequently asked questions

### Is 打火英雄 FireAndRescue free?

打火英雄 FireAndRescue is free to download, with no in-app purchases.

### Is RST SEAL free?

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

### Do 打火英雄 FireAndRescue or RST SEAL have ads?

RST SEAL shows ads; 打火英雄 FireAndRescue does not.

### Which is updated more often, 打火英雄 FireAndRescue or RST SEAL?

打火英雄 FireAndRescue ships an update every 3 weeks, and RST SEAL every 3 weeks. Most recently, 打火英雄 FireAndRescue was updated on November 6, 2026 and RST SEAL on November 3, 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.*