# Marble Flow vs Connect Tracks

The clearest difference is ads: Connect Tracks at none against Marble Flow's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Marble Flow sells 10 one-off in-app purchases and Connect Tracks sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Marble Flow | Connect Tracks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/connect-tracks-train-puzzle/id6808460588/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 315 MB | 401 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DOTDAC VIET NAM COMPANY LIMITED](https://appshunter.io/developer/1824573388) | [RentReview LLC](https://appshunter.io/developer/1832498773) |

## What reviewers say

### Marble Flow

[App page](https://appshunter.io/ios/app/marble-flow-sort-puzzle/id6798621031)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Special Offer | $6.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| Remove Ads Pack | $8.99 | one-time |
| Coin Pack 3 | $14.99 | one-time |
| Large Bundle | $19.99 | one-time |
| Super Bundle | $29.99 | one-time |
| Coin Pack 4 | $29.99 | one-time |
| Coin Pack 5 | $59.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


### Connect Tracks

[App page](https://appshunter.io/ios/app/connect-tracks-train-puzzle/id6808460588)

This logic puzzle game challenges you to lay railway tracks by following number clues. Connect every piece into a single, complete route without gaps or branches. Enjoy a relaxing, no-timer experience with a steady difficulty progression.

**Highlights:** Number-based logic puzzles, Build one continuous railway, Easy tap-to-place controls, 1,000 levels with progressive difficulty, No timers or pressure, Offline play, Daily challenges

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint Pass | $2.99 | one-time |
| Track Reveal Pass | $2.99 | one-time |
| Hint + Track Reveal Pass | $4.99 | one-time |


## Frequently asked questions

### Is Marble Flow free?

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

### Is Connect Tracks free?

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

### Do Marble Flow or Connect Tracks have ads?

Marble Flow shows ads; Connect Tracks does not.

### Which is updated more often, Marble Flow or Connect Tracks?

Marble Flow ships an update every 4 days, and Connect Tracks every 4 days. Most recently, Marble Flow was updated on October 29, 2026 and Connect Tracks on October 22, 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.*