Comparison

AR星座 vs ChemPlay

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

Head to head

About

AR星座

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用科技作为星空对话全新载体的《AR星座》，让我们实时欣赏和掌控无尽天空中所有星体的状态，从了解全天88星座、太阳、月亮及八大行星等天体开始，将广袤、绚烂而又神秘的宇宙映入眼前的真实世界。

About

ChemPlay

Features

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· ChemPlay是一款有趣的化学溶解性测试应用，旨在帮助用户巩固化学知识。它包括了一系列化合物的溶解性测试题目，让用户测试自己的酸碱盐知识。 · 功能特色： · 20题挑战：挑战自己在20个化合物的溶解性测试中获得高分！ · 学习化学：通过游戏学习化学知识，提高溶解性表的掌握程度。 · 简单易用：直观的界面设计，适合所有年龄段的用户使用。

Screenshots

AR星座4 screens

ChemPlay4 screens

Verdict

The call

The clearest difference is ads: ChemPlay at none against AR星座's shown. AR星座's advantage is update cadence (monthly vs every 12 months) and iOS requirement (12.0 vs 16.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AR星座 sells 3 one-off in-app purchases and ChemPlay sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AR星座 ships an update monthly, ChemPlay every 12 months. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 3 level

AR星座 versus ChemPlay: the parameters behind the verdict, then further details
Parameter	AR星座	ChemPlay
Price	Free	Free
Update frequency	Monthly — better	Every 12 months
Ads	Yes	No — better
In-app purchases	Yes	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, Vision Pro
Requires iOS	12.0 — better	16.0
Further details — not scored
Size	366 MB	2 MB
Age rating	4+	4+
Developer	Shenzhen Augmreal Technology Co., Ltd.	亚军胡