Metro Idle vs Balls ASMR
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Metro Idle
Manage New York's metro system to generate revenue and expand your network. Build and optimize your subway lines to become a successful transit tycoon.
- Manage metro system
- Generate revenue
- Build and expand network
- Idle gameplay mechanics
- Subway line optimization
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New York's metro system is under your management, so go and make money to build the Metro!
Balls ASMR
Engage in a unique ASMR gaming experience by adding colorful balls, merging them to earn coins, and enjoying satisfying gameplay. This free game offers a simple yet engaging way to relax and play.
- Add colorful balls
- Merge balls
- Earn coins
- ASMR gameplay
- Satisfying visuals
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Add colorful balls, merge them and earn more coins! Play a unique ASMR game now!
Screenshots
Verdict
The clearest difference is rating: Metro Idle at 3.0 against Balls ASMR's 2.5. Metro Idle also leads on update cadence (every 4 months vs every 18 months) and iOS requirement (10.0 vs 12.0). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Metro Idle holds the better App Store score, 3.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Metro Idle ships an update every 4 months, Balls ASMR every 18 months. The most recent releases landed on October 30, 2026 and October 22, 2026 respectively.
| Parameter | Metro Idle | Balls ASMR |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | 2.5 (2 ratings) |
| Number of ratings | 2 | 2 |
| Update frequency | Every 4 months — better | Every 18 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 167 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | 妮 赵 | omer cetin |
Customer experience
Metro Idle
Balls ASMR
In-app purchases
Metro Idle
No in-app purchases
Balls ASMR
No in-app purchases
Questions
Is Metro Idle free?
Is Balls ASMR free?
Which has better reviews, Metro Idle or Balls ASMR?
Do Metro Idle or Balls ASMR have ads?
Which is updated more often, Metro Idle or Balls ASMR?
Other comparisons
