# MicroWars vs Opacha

The clearest difference is review sentiment: Opacha at 77% against MicroWars's 34%. Opacha also leads on in-app purchases (none vs 1) and ads (none vs shown). MicroWars's advantage is rating (4.6 vs 4.0) and ratings volume (10K vs 124). On price, update cadence and device support there is nothing between them.

Both are free to download. MicroWars sells 1 one-off in-app purchase. Opacha asks for nothing beyond the download.

MicroWars holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: MicroWars has 10K ratings behind it against 124, so its average is the more settled of the two. Written reviews complicate that: 34% of MicroWars's written reviews are positive against 77% of Opacha's, so the app with the better star average is not the one people write more warmly about.

MicroWars ships an update every 2 months, Opacha every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MicroWars | Opacha |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10K ratings)](https://appshunter.io/ios/app/microwars/id1471317275/reviews)** | [4.0 (124 ratings)](https://appshunter.io/ios/app/opacha-mda/id1515105386/reviews) |
| Number of ratings | **10K** | 124 |
| Positive reviews | 34.0% of reviews | **76.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 94 MB | 38 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Benoit Freslon](https://appshunter.io/developer/428781119) | [Ivan Yakovliev](https://appshunter.io/developer/1415296140) |

## What reviewers say

### MicroWars

[App page](https://appshunter.io/ios/app/microwars/id1471317275)

Engage in strategic microscopic battles where you command cells to conquer opponents. Collect resources, upgrade your units, and devise invasion plans to capture enemy bases and expand your territory. Outwit your rivals by building defenses and launching timely offensives.

**Highlights:** Microscopic battleground gameplay, Command and conquer cells, Resource collection and upgrades, Strategic invasion planning, Defensive and offensive tactics, Board-based conquest

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $3.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 💡 Customizable characters
- 🚀 Quick game sessions

**What reviewers complain about**

- 🔍 Repetitive levels
- 🔋 Excessive ads
- 🐛 Bugs and crashes
- 💰 Paid features don't work as expected

**Reported bugs**

- Game resets progress on restart
- Impossible level 40 and 130
- Ads play over gameplay

**Requested features**

- More challenging AI opponents
- Ability to reinforce controlled cells
- Disable timer option
- More unique levels and characters
- Improved memory mini-game


### Opacha

[App page](https://appshunter.io/ios/app/opacha-mda/id1515105386)

Engage in a straightforward combat strategy game focused on planet capture. This experience offers a campaign with numerous levels and a clean user interface, all without any advertisements or in-app purchases.

**Highlights:** Planet capture strategy, Hundreds of campaign levels, Easy to learn gameplay, Simple user interface, Smooth animations

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

**In-app purchases:** none

**What reviewers like**

- ✨ No ads or tracking whatsoever
- 🎮 Highly addictive and engaging gameplay
- ⚡ Simple yet strategic mechanics
- 🔄 Endless replayability with random maps
- 📱 Minimal battery drain

**What reviewers complain about**

- 🤖 AI appears to have unfair advantages
- ⏰ Requires precise timing and reflexes
- 🎮 UI can be unresponsive to quick taps
- 📐 Background panning interferes with gameplay
- 🔧 Limited strategic variety in solutions

**Reported bugs**

- UI buttons hidden behind iPhone notch/home bar
- Speed slider and menu buttons overlap with system UI
- Background slides when accidentally touched during gameplay
- Notification center triggered by top UI elements
- Control center triggered by top UI elements

**Requested features**

- Ability to play as different colors
- Multiplayer/PvP mode
- 1v1 game mode
- New node types (forge, destructible nodes, teleport nodes)
- Additional upgrade options for units


## Frequently asked questions

### Is MicroWars free?

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

### Is Opacha free?

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

### Which has better reviews, MicroWars or Opacha?

MicroWars is rated higher. MicroWars averages 4.6 out of 5 from 10K ratings, while Opacha averages 4.0 from 124 ratings.

### Do MicroWars or Opacha have ads?

MicroWars shows ads; Opacha does not.

### Which is updated more often, MicroWars or Opacha?

MicroWars ships an update every 2 months, and Opacha every 3 months. Most recently, MicroWars was updated on October 30, 2026 and Opacha on October 24, 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.*