# 第一键盘 vs 灵火

The clearest difference is in-app purchases: 第一键盘 at none against 灵火's 9. 第一键盘 also leads on iOS requirement (8.0 vs 15.0). 灵火's advantage is ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price and device support there is nothing between them.

Both are free to download. 灵火 sells 9 one-off in-app purchases. 第一键盘 asks for nothing beyond the download.

第一键盘 ships an update every 4 months, 灵火 every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 第一键盘 | 灵火 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1467843669/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 14 MB | 72 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [光宇 董](https://appshunter.io/developer/1467843668) | [Tidal Engine (Guangzhou) Information Technology Co., Ltd](https://appshunter.io/developer/1805085432) |

## What reviewers say

### 第一键盘

[App page](https://appshunter.io/ios/app/id1467843669)

**Features:** macOS Compatibility

**In-app purchases:** none


### 灵火

[App page](https://appshunter.io/ios/app/ta/id6743923938)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 灵火-800火花 | $0.99 | one-time |
| 灵火-2500火花 | $2.99 | one-time |
| 灵火-5800火花 | $4.99 | one-time |
| 灵火-11600火花 | $7.99 | one-time |
| 灵火-26400火花 | $12.99 | one-time |
| 灵火-32000火花 | $19.99 | one-time |
| 灵火-47000火花 | $29.99 | one-time |
| 灵火-72000火花 | $39.99 | one-time |
| 灵火-155200火花 | $59.99 | one-time |


## Frequently asked questions

### Is 第一键盘 free?

第一键盘 is free to download, with no in-app purchases.

### Is 灵火 free?

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

### Do 第一键盘 or 灵火 have ads?

第一键盘 shows ads; 灵火 does not.

### Which is updated more often, 第一键盘 or 灵火?

第一键盘 ships an update every 4 months, and 灵火 every 2 months. Most recently, 第一键盘 was updated on October 24, 2026 and 灵火 on October 28, 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.*