Comparison

GravitX vs Word Square Classic

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
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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

Word Square Classic

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A multiplayer word game for 2 players from all over the world. Where you need to form words from the letters added to the field. You will find: - Different modes - Modern rating system - Daily and weekly quests - Challenges - Modern design - A dictionary of more than 50k words. And players can change it

Screenshots

GravitX4 screens
Word Square Classic4 screens

Verdict

The call

The clearest difference is in-app purchases: Word Square Classic at none against GravitX's 1. Word Square Classic also leads on update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 18.2). GravitX's advantage is ads (none vs shown). On price 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. Word Square Classic asks for nothing beyond the download.

UpkeepUpdate frequency

GravitX ships an update every 3 weeks, Word Square Classic daily. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 5 level
GravitX versus Word Square Classic: the parameters behind the verdict, then further details
ParameterGravitXWord Square Classic
PriceFreeFree
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.213.0 — better
Further details — not scored
Size594 MB89 MB
Age rating4+4+
DeveloperImprovis LLCEvgenii Abramov

In-app purchases

1 purchases

GravitX

One-time1
  • "Metal" world$0.99
None

Word Square Classic

No in-app purchases

Questions

Is GravitX free?
GravitX is free to download, with in-app purchases available.
Is Word Square Classic free?
Word Square Classic is free to download, with no in-app purchases.
Do GravitX or Word Square Classic have ads?
Word Square Classic shows ads; GravitX does not.
Which is updated more often, GravitX or Word Square Classic?
GravitX ships an update every 3 weeks, and Word Square Classic daily. Most recently, GravitX was updated on October 18, 2026 and Word Square Classic on October 28, 2026.

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