Comparison

入党考试题库 vs Gravity Motion

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

Head to head

Study Motion Under Gravity

$1.99

📚 Education

No ratingsView app →

About

入党考试题库

Features

Read full description

入党考试题库APP是一个针对入党考试的题库，涵盖了该考试热点、难点和常考点的考试模拟题库，是您学习和拿高分的好帮手。入党考试题库APP的主要特点： 1、强大的搜题功能入党考试题库APP新增搜题功能，入党考试中的疑问一搜便知，更支持语音和拍照搜题。 2、丰富的练习与做题模式入党考试题库APP有模拟考场、历年真题练习、每日一练、快速练习、考点练习、考试押题、做题记录等多种学习与做题模式、丰富多样化的陪你一起准备入党考试。

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

入党考试题库3 screens

Gravity Motion4 screens

Verdict

The call

The clearest difference is price: 入党考试题库 at Free against Gravity Motion's $1.99. 入党考试题库 also leads on update cadence (every 3 months vs every 57 months). Gravity Motion's advantage is in-app purchases (none vs 10). On ads, 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

入党考试题库 is free to download; Gravity Motion costs $1.99 up front. 入党考试题库 sells 10 one-off in-app purchases. Gravity Motion asks for nothing beyond the download.

UpkeepUpdate frequency

入党考试题库 ships an update every 3 months, Gravity Motion every 57 months. Both last shipped on November 3, 2026.

Scorecard3 real differences · 4 level

入党考试题库 versus Gravity Motion: the parameters behind the verdict, then further details
Parameter	入党考试题库	Gravity Motion
Price	Free — better	$1.99
Positive reviews	0.0% of reviews	—
Update frequency	Every 3 months — better	Every 57 months
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0	12.0
Further details — not scored
Size	87 MB	230 MB
Age rating	4+	4+
Developer	Changsha Xisai Liman Education Technology Co., Ltd	VIRTUAL FILAMENTS PRIVATE LIMITED

In-app purchases

10 purchases

入党考试题库

One-time10

10学币$0.99
1学币$0.99
40学币$5.99

Show 7 more

50学币$6.99
三个月题库$11.99
三个月找答案+题库$14.99
100学币$14.99
120学币$17.99
150学币$19.99
300学币$39.99

None

Gravity Motion

No in-app purchases

Questions

Is 入党考试题库 free?

入党考试题库 is free to download, with in-app purchases available.

Is Gravity Motion free?

Gravity Motion costs $1.99, with no in-app purchases.

Do 入党考试题库 or Gravity Motion have ads?

Neither 入党考试题库 nor Gravity Motion shows ads.

Which is updated more often, 入党考试题库 or Gravity Motion?

入党考试题库 ships an update every 3 months, and Gravity Motion every 57 months. Most recently, 入党考试题库 was updated on November 3, 2026 and Gravity Motion on November 3, 2026.