# 合金机兵：重装坦克大战 vs 放开那三国3

The clearest difference is review sentiment: 合金机兵：重装坦克大战 at 98% against 放开那三国3's 53%. 合金机兵：重装坦克大战 also leads on rating (4.8 vs 4.2). 放开那三国3's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. 合金机兵：重装坦克大战 sells 10 one-off in-app purchases and 放开那三国3 sells 12 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

合金机兵：重装坦克大战 holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 62 and 93 respectively. Written reviews point the same way: 98% of 合金机兵：重装坦克大战's written reviews are positive against 53% of 放开那三国3's.

合金机兵：重装坦克大战 ships an update every 6 weeks, 放开那三国3 every 2 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 合金机兵：重装坦克大战 | 放开那三国3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (62 ratings)](https://appshunter.io/ios/app/rpg/id1218317654/reviews)** | [4.2 (93 ratings)](https://appshunter.io/ios/app/3/id1503626212/reviews) |
| Number of ratings | 62 | **93** |
| Positive reviews | **98.0% of reviews** | 52.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 521 MB | 3.5 GB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Hangzhou Freshtaro Technology Co.,Ltd.](https://appshunter.io/developer/1205411285) | [Babeltime Inc.](https://appshunter.io/developer/651867210) |

## What reviewers say

### 合金机兵：重装坦克大战

[App page](https://appshunter.io/ios/app/rpg/id1218317654)

Embark on a post-apocalyptic adventure in this single-player RPG. Engage in a dual combat system with both human characters and customizable war machines. Explore a vast, ruined world, uncover a conspiracy, and battle dangerous foes.

**Highlights:** Human and war machine dual combat system, Free customization and combination of characters and vehicles, Rich story and massive maps for exploration, Strategic turn-based gameplay, Diverse characters and vehicles with unique skills, Single-player RPG experience

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6元礼包 | $0.99 | one-time |
| 1元礼包 | $0.99 | one-time |
| 60钻石 | $0.99 | one-time |
| 310钻石 | $3.99 | one-time |
| 月卡 | $7.99 | one-time |
| 1130钻石 | $14.99 | one-time |
| 228元礼包 | $33.99 | one-time |
| 288元礼包 | $45.99 | one-time |
| 4110钻石 | $59.99 | one-time |
| 6980钻石 | $99.99 | one-time |


### 放开那三国3

[App page](https://appshunter.io/ios/app/3/id1503626212)

A strategy card game set in the Three Kingdoms period. Features include flexible team building, inheritance of character progression, and a blend of micro-management and idle gameplay. Enjoy a rich story with surprising encounters and a fair progression system for all players.

**Highlights:** No timed tasks, One-click character inheritance, Cross-faction team building, Micro-management and idle gameplay, Surprise encounters in story, Free-to-play friendly progression

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅 | $2.49 | per month |
| 6元礼包 | $0.99 | one-time |
| 12元礼包 | $1.99 | one-time |
| 18元礼包 | $2.99 | one-time |
| 30元礼包 | $3.99 | one-time |
| 68元礼包 | $9.99 | one-time |
| 98元礼包 | $14.99 | one-time |
| 128元礼包 | $19.99 | one-time |
| 168元礼包 | $24.99 | one-time |
| 198元礼包 | $29.99 | one-time |
| 328元礼包 | $49.99 | one-time |
| 648元礼包 | $99.99 | one-time |


## Frequently asked questions

### Is 合金机兵：重装坦克大战 free?

合金机兵：重装坦克大战 is free to download, with in-app purchases available.

### Is 放开那三国3 free?

放开那三国3 is free to download, with in-app purchases available.

### Which has better reviews, 合金机兵：重装坦克大战 or 放开那三国3?

合金机兵：重装坦克大战 is rated higher. 合金机兵：重装坦克大战 averages 4.8 out of 5 from 62 ratings, while 放开那三国3 averages 4.2 from 93 ratings.

### Do 合金机兵：重装坦克大战 or 放开那三国3 have ads?

合金机兵：重装坦克大战 shows ads; 放开那三国3 does not.

### Which is updated more often, 合金机兵：重装坦克大战 or 放开那三国3?

合金机兵：重装坦克大战 ships an update every 6 weeks, and 放开那三国3 every 2 months. Most recently, 合金机兵：重装坦克大战 was updated on October 7, 2026 and 放开那三国3 on October 13, 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.*