Marbletron vs Grip Time
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Marbletron
Navigate an endless marble run, steering your marble through randomly generated platforms filled with obstacles and gaps. Use intuitive swipe or tilt controls to dodge, jump, and rack up points. Compete for the top spot on the leaderboard.
- Endless marble running gameplay
- Randomly generated platforms
- Obstacle avoidance
- Intuitive swipe and tilt controls
- Jump mechanics
- Leaderboard competition
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Welcome to Marbletron - the endless marble runner! Your objective is simple: roll your marble as far as you can down the platforms to rack up as many points as possible. Each platform in "Marbletron" is randomly spawned, uniquely designed and filled with a variety of obstacles and challenges. Some platforms are flat and straightforward, while others are filled with twists, turns, and deadly gaps that require quick reflexes to navigate. You'll need to use your skills to steer the marble along the platforms, dodging obstacles and jumping over gaps to keep the game going. Controls are intuitive and easy to use. You can swipe left and right to steer the marble in any direction, or use your device's tilt controls. Swipe up will allow you to use the jump power and dodge obstacles. Can you roll your way to the top of the leaderboard and become the ultimate Marbletron record holder? Share it with the world! Note that if you uninstall the game you may lose both the coins you collected and marbles you purchased. Restoring purchases brings back only ad-remove (if you purchased previously). This is to avoid requiring personal data, respecting the fact that many players prefer not to share their info. So - once you install Marbletron - please don't delete it unless you're done playing!
Grip Time
A deceptively simple game where players press and hold a button for as long as possible. Unlock milestone rewards, dynamic backgrounds, and experience haptic feedback as you push your endurance to new limits.
- Hold button challenge
- Milestone rewards
- Dynamic backgrounds
- Best Hold tracker
- Haptic feedback
- Zero learning curve
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Hold the button. That's it. That's the game. The longer you hold, the bigger your numbers get. Grip Time is every second you've ever held, added up. Best Grip is the longest you've ever lasted in a single hold — no pauses. Somewhere on a global leaderboard, other people are holding right now. Some of them are frighteningly good at it. Let go whenever you like. The leaderboard will remember. WHAT GROWS WHILE YOU HOLD • Two stats: Grip Time and Best Grip, each with its own worldwide leaderboard • Buttons, backgrounds, and music that unlock as your numbers climb — some are earned, some are found, and we won't say which is which • Grip Buddies: forge a one-of-a-kind button that exists nowhere else on Earth, then give it to exactly the people you choose • The deep end: what unlocks past the 24-hour mark is between you and your thumb THINGS WE BELIEVE • No ads. Ever. • Anything worth doing right, dog If you're in a hurry, there are optional multiplier boosts and Grip Time Gold, a subscription with a solid gold button, a molten gold sky, exclusive music, and an always-on 2x. The game is complete without them. The leaderboard doesn't check your receipts. There are also secrets. IT'S GRIP TIME, BABY! Privacy Policy: https://griptime.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Grip Time at 4.8 against Marbletron's 3.0. Grip Time also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Marbletron's advantage is iOS requirement (12.0 vs 17.6). On price, update cadence, in-app purchases and device support 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. Marbletron sells 4 one-off in-app purchases and Grip Time sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Grip Time holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Grip Time has 18 ratings behind it against 2, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Marbletron | Grip Time |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.8 (18 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 18 — better |
| Update frequency | Every 4 days | Every 4 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 257 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | 11000AD LLC | Cole Lewis |
Customer experience
Marbletron
Grip Time
In-app purchases
Marbletron
- 2000 Coins$1.99
- No Ads$1.99
- 5000 Coins$4.99
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- 10000 Coins$9.99
Grip Time
- Grip Time Gold7 Days trial$0.997 Days
- 2x Grip Multiplier$0.99
- 3x Grip Multiplier$1.99
- 4x Grip Multiplier$2.99









