Comparison

GravitX vs Tile Merge Master

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

GravitX

Experience a unique mobile game controlled entirely by your head movements. Navigate a ball through challenging levels, avoiding obstacles and collecting checkpoints. This innovative title offers a fun workout for your eyes and neck, and is accessible for players with mobility impairments.

Highlights
  • Head-tracking controls
  • Unique gameplay concept
  • Obstacle avoidance challenges
  • Checkpoint progression
  • Eye and neck workout
  • Accessible for mobility impairments
Features
Read full description

It’s not often that we come across an entirely new concept in the world of mobile games, but GravitX absolutely qualifies. The gameplay sees you guiding a ball around on a series of surfaces, all the while making sure to avoiding obstacles and pitfalls while passing through a succession of checkpoints. So far so familiar. The twist is in the input method. GravitX is the first game we’ve come across that you control entirely with your head. Using face-tracking technology, the game turns your uppermost extremity into a giant joystick that you have to rock and swivel to guide the ball to its goal. It’s pretty wild. GravitX effectively makes you dance, albeit only from the neck up. To accompany your moves developer Improvis’s top-notch sound engineers have created a seamless, utterly satisfying audio-visual experience. The gameplay is fun, the design is slick and tasteful, and GravitX is unlike anything we’ve played before. GravitX has tangible health benefits, too. The technological age is terrible for our eyes, forcing us to flit between phones, computer monitors, tablets, and other kinds of screens. A ten minute session with GravitX gives your eyes a real workout, while additionally improving concentration and peripheral vision. At least, that’s the claim of Mao Shing Ni, L.Ac, D.O.M, PhD. And who are we to argue with all those letters? GravitX provides a good workout for your neck, too. Finnish researchers in 2003 found that isometric strength training decreases pain and disability in women with chronic neck pain over an extended period. The spine is designed to be mobile. And, of course, GravitX is a godsend for anybody with the kind of mobility issues or limb impairments that make traditional video games impossible to play.

About

Tile Merge Master

A classic casual puzzle game where players match pairs of tiles to clear the board and advance through 1000 challenging levels. Enjoy a relaxing experience with cheerful music and unlock colorful themes. It's free to play with no time or age limits.

Highlights
  • 1000 challenging levels
  • Classic pair matching gameplay
  • Relaxing with cheerful music
  • Unlock colorful themes
  • Make combos for more stars
  • Free to play
Features
Read full description

About This Game Tile merge is a newest, simple, interesting pair matching game. This game has 1000 levels, you will feel relax and fun while listening to the cheerful music and playing game. At the beginning, it’s easy to pass, as the level become higher, the difficulty will increases and you should use strategic skills to merge tiles. And the point is, it’s for free! Once you start to play, you will never put your phone down, even just one minute. Come on and try!! Feature of Tile Merge CLASSIC AND FUN: it’s a classic casual game for all ages, full of fun and relax! CHALLENGE: 1000 levels, all the levels are new and challenge, more levels are coming soon! FREE AND NO LIMIT: it’s all for free and no time limit, no age limit, suitable for everyone! MAKE COMBOS: the more combos you make, the more stars you will get! COLORFUL THEMES: kinds of themes waiting for your choice, they are so cute and lovely! How To Play Select 2 same tiles, they will become a tile with bigger number. Clear tiles in the board and complete the level.

Screenshots

GravitX4 screens
Tile Merge Master4 screens

Verdict

The call

The clearest difference is rating: GravitX at 5.0 against Tile Merge Master's 4.2. Tile Merge Master's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 3 weeks). On price, ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GravitX sells 1 one-off in-app purchase. Tile Merge Master asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GravitX holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 4 and 5 respectively.

UpkeepUpdate frequency

GravitX ships an update every 3 weeks, Tile Merge Master every 3 days. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
GravitX versus Tile Merge Master: the parameters behind the verdict, then further details
ParameterGravitXTile Merge Master
PriceFreeFree
Rating5.0 (4 ratings) — better4.2 (5 ratings)
Positive reviews—0.0% of reviews
Number of ratings45 — better
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.210.0 — better
Further details — not scored
Size594 MB137 MB
Age rating4+4+
DeveloperImprovis LLCBeijing Zhixingyuan Technology Co., Ltd.

Customer experience

GravitX

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Tile Merge Master

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

GravitX

One-time1
  • "Metal" world$0.99
None

Tile Merge Master

No in-app purchases

Questions

Is GravitX free?
GravitX is free to download, with in-app purchases available.
Is Tile Merge Master free?
Tile Merge Master is free to download, with no in-app purchases.
Which has better reviews, GravitX or Tile Merge Master?
GravitX is rated higher. GravitX averages 5.0 out of 5 from 4 ratings, while Tile Merge Master averages 4.2 from 5 ratings.
Do GravitX or Tile Merge Master have ads?
Neither GravitX nor Tile Merge Master shows ads.
Which is updated more often, GravitX or Tile Merge Master?
GravitX ships an update every 3 weeks, and Tile Merge Master every 3 days. Most recently, GravitX was updated on October 18, 2026 and Tile Merge Master on October 5, 2026.

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