Comparison

Samsa vs Gravity Motion

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

Head to head
About

Samsa

Features
Read full description

Dějiny Prahy jsou spjaté i s jejím německým obyvatelstvem a jeho kulturou. SAMSA tě zavede na místa, jež nesou stopu této „německé Prahy“ – jsou spojená s činností německy mluvících architektů, výtvarných umělců, literátů, hudebníků, spolků, škol a dalších institucí. U každého místa appka nabízí německý text se základním popisem, informacemi k jeho dějinám a roli v kulturním životě, a několik současných i historických fotografií. Výklad stojí na ověřených zdrojích, ale nezahltí tě. Objevuj s mobilem v ruce pozapomenutou součást dějin města! Aplikace vznikla v rámci společného projektu Shromáždění německých spolků v ČR a studentů i učitelů germanistiky na Filozofické fakultě Univerzity Karlovy. Počet hesel bude průběžně rozšiřován.

About

Gravity Motion

Features
Read full description

Explore how objects move under the influence of Earth’s gravitational force with this interactive learning app by EduTech Era. Designed for students, teachers, and curious learners, the app simplifies complex physics concepts through clear explanations, animations, and hands-on activities. Understand the science behind falling objects, acceleration due to gravity, free fall, projectile motion, and real-life applications of gravitational force. Visual diagrams, quizzes, and 3D models help you learn faster and retain concepts better. Whether you are preparing for exams or simply exploring physics, this app provides an engaging and easy-to-understand learning experience.

Screenshots

Samsa4 screens
Gravity Motion4 screens

Verdict

The call

The clearest difference is price: Samsa at Free against Gravity Motion's $1.99. Samsa also leads on update cadence (every 16 months vs every 57 months). On ads, in-app purchases, device support and iOS requirement 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

Samsa is free to download; Gravity Motion costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Samsa ships an update every 16 months, Gravity Motion every 57 months. The most recent releases landed on October 26, 2026 and June 6, 2026 respectively.

Scorecard2 real differences · 4 level
Samsa versus Gravity Motion: the parameters behind the verdict, then further details
ParameterSamsaGravity Motion
PriceFree — better$1.99
Update frequencyEvery 16 months — betterEvery 57 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size28 MB230 MB
Age rating4+4+
DeveloperDactylGroupVIRTUAL FILAMENTS PRIVATE LIMITED

In-app purchases

None

Samsa

No in-app purchases

None

Gravity Motion

No in-app purchases

Questions

Is Samsa free?
Samsa is free to download, with no in-app purchases.
Is Gravity Motion free?
Gravity Motion costs $1.99, with no in-app purchases.
Do Samsa or Gravity Motion have ads?
Neither Samsa nor Gravity Motion shows ads.
Which is updated more often, Samsa or Gravity Motion?
Samsa ships an update every 16 months, and Gravity Motion every 57 months. Most recently, Samsa was updated on October 26, 2026 and Gravity Motion on June 6, 2026.

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