# Mini Metro vs ci

The clearest difference is price: ci at Free against Mini Metro's $3.99. ci also leads on iOS requirement (8.0 vs 13.0). Mini Metro's advantage is rating (4.9 vs 3.9) and in-app purchases (none vs 1). On ads and device support there is nothing between them.

ci is free to download; Mini Metro costs $3.99 up front. ci sells 1 one-off in-app purchase. Mini Metro asks for nothing beyond the download.

Mini Metro holds the better App Store score, 4.9 against 3.9. That said, the two scores are not equally well evidenced: Mini Metro has 32K ratings behind it against 101, so its average is the more settled of the two. Written reviews point the same way: 89% of Mini Metro's written reviews are positive against 65% of ci's.

Mini Metro ships an update every 2 months, ci every 4 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mini Metro | ci |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.9 (32K ratings)](https://appshunter.io/ios/app/mini-metro/id837860959/reviews)** | [3.9 (101 ratings)](https://appshunter.io/ios/app/ci/id972946618/reviews) |
| Number of ratings | **32K** | 101 |
| Positive reviews | **88.8% of reviews** | 64.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#14** | — |
| Size | 191 MB | 12 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dinosaur Polo Club](https://appshunter.io/developer/1119391227) | [General Adaptive Apps Pty Ltd](https://appshunter.io/developer/937589555) |

## What reviewers say

### Mini Metro

[App page](https://appshunter.io/ios/app/mini-metro/id837860959)

**Currently charting:** #14 Top Paid · Strategy, #18 Top Paid · Simulation, #47 Top Paid · Games, #69 Top Paid (US App Store)

Design and manage a subway system for a growing city. Draw lines, start trains, and adapt your network as new stations open. Strategically use limited resources to keep the city moving and achieve the highest score.

**Highlights:** Design subway maps, Draw lines between stations, Manage train routes, Adapt to random city growth, Utilize limited resources, Over two dozen real-world cities, Variety of upgrades

**Features:** iMessage stickers, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and relaxing gameplay
- 🎨 Beautiful minimalist design
- ⏱️ Addictive and time-killing
- 🌐 Wide variety of cities to play
- 💰 Good value for money

**What reviewers complain about**

- 🐛 Trains skipping stations
- 🤯 Overwhelming difficulty at times
- 🔍 Lack of clear instructions
- 🔀 Difficulty removing/rerouting lines
- 🕰️ No ability to save progress

**Reported bugs**

- Leaderboard issues with daily challenges
- Crashes and compatibility problems on certain devices
- Unexpected behavior when trains skip stations

**Requested features**

- Undo/redo functionality
- Ability to create branching lines
- More detailed statistics and analytics
- Additional game modes (e.g. career, scenarios)
- Integration with real-world transit data


### ci

[App page](https://appshunter.io/ios/app/ci/id972946618)

Control a growing circle by touching and dragging. Absorb smaller circles to increase your size while avoiding larger ones. Compete for the top score on the leaderboard in this addictive game.

**Highlights:** Touch and drag circle control, Absorb smaller circles, Avoid larger circles, Grow your circle, Compete on leaderboard, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Addictive gameplay
- 👍 Fun and engaging
- 👍 Good time killer
- 👍 Simple and easy to use
- 👍 Works offline

**What reviewers complain about**

- 😠 Forced reviews to play
- 😠 Ads everywhere
- 😠 Game progression blocked
- 😠 Redirects to app store
- 😠 Repetitive gameplay

**Reported bugs**

- Game glitches out
- Game crashes
- Game freezes
- Game won't let you continue playing
- Redirects to App Store

**Requested features**

- Option to remove ads
- Control pad option


## Frequently asked questions

### Is Mini Metro free?

Mini Metro costs $3.99, with no in-app purchases.

### Is ci free?

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

### Which has better reviews, Mini Metro or ci?

Mini Metro is rated higher. Mini Metro averages 4.9 out of 5 from 32K ratings, while ci averages 3.9 from 101 ratings.

### Do Mini Metro or ci have ads?

Neither Mini Metro nor ci shows ads.

### Which is updated more often, Mini Metro or ci?

Mini Metro ships an update every 2 months, and ci every 4 months. Most recently, Mini Metro was updated on October 25, 2026 and ci 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.*