# 灵火 vs OnlyCrush

The clearest difference is ads: 灵火 at none against OnlyCrush's shown. 灵火 also leads on iOS requirement (15.0 vs 17.0). OnlyCrush's advantage is update cadence (every 3 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 灵火 sells 9 one-off in-app purchases and OnlyCrush sells 16 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

灵火 ships an update every 2 months, OnlyCrush every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 灵火 | OnlyCrush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/onlycrush-ai/id6772729714/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 72 MB | 167 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Tidal Engine (Guangzhou) Information Technology Co., Ltd](https://appshunter.io/developer/1805085432) | [Changsha Infinite Boundary Technology Co., Ltd](https://appshunter.io/developer/1779846780) |

## What reviewers say

### 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 |


### OnlyCrush

[App page](https://appshunter.io/ios/app/onlycrush-ai/id6772729714)

This app offers AI-powered virtual companions with distinct personalities and conversational styles. Engage in text or voice chats, share photos, and receive personalized interactions for emotional support and companionship.

**Highlights:** AI virtual companions with unique personalities, Text and voice chat interactions, Photo sharing and personalized feedback, Privacy-focused with encrypted storage, Multiple companion archetypes, One-click account deletion

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 沉浸会员连续包月 | $5.99 | per month |
| VIP · 连续包月 | $5.99 | per month |
| SVIP · 连续包月 | $5.99 | per month |
| 陪伴会员连续包年 | $29.99 | per year |
| OnlyCrush语音卡 | $0.99 | one-time |
| Only 会员 · 周卡 | $1.99 | one-time |
| 陪伴会员周卡 | $3.99 | one-time |
| 陪伴会员月卡 | $3.99 | one-time |
| 3000 偏爱值 | $3.99 | one-time |
| SVIP · 周卡 | $3.99 | one-time |
| 沉浸会员月卡 | $6.99 | one-time |
| VIP · 月卡 | $6.99 | one-time |
| 6800 偏爱值 | $9.99 | one-time |
| SVIP · 月卡 | $9.99 | one-time |
| 12800 偏爱值 | $19.99 | one-time |
| 32800 偏爱值 | $49.99 | one-time |


## Frequently asked questions

### Is 灵火 free?

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

### Is OnlyCrush free?

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

### Do 灵火 or OnlyCrush have ads?

OnlyCrush shows ads; 灵火 does not.

### Which is updated more often, 灵火 or OnlyCrush?

灵火 ships an update every 2 months, and OnlyCrush every 3 days. Most recently, 灵火 was updated on October 28, 2026 and OnlyCrush on October 31, 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.*