Comparison

ChemPlay vs Make a Ten Math

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

Head to head

Number Bond Puzzle

About

ChemPlay

Features

Read full description

· 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。

About

Make a Ten Math

Features

Read full description

Make a Ten Math is a number-bond practice game. Select two numbers so they add up to the target (default 10; customizable 5–20). Practice mode: shows composition and how many more you need. Challenge mode: 60-second timer to build speed. Boards run from 3×3 to 6×6. Later stages and custom targets unlock with an auto-renewable subscription. Subscription options (prices may vary by region; shown in your local App Store currency): • Weekly VIP — about US$0.99 / week • Monthly VIP — about US$2.99 / month • Quarterly VIP — about US$4.99 / quarter • Yearly VIP — about US$9.99 / year Payment is charged to your Apple ID at confirmation. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings → Apple Account → Subscriptions. Privacy Policy: https://kdocs.cn/l/chZyA8dJIfgA Terms of Use: https://kdocs.cn/l/caxO9qqVFsrk

Screenshots

ChemPlay4 screens

Make a Ten Math4 screens

Verdict

The call

ChemPlay and Make a Ten Math are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. ChemPlay sells 1 one-off in-app purchase and Make a Ten Math sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences

ChemPlay versus Make a Ten Math: the parameters behind the verdict, then further details
Parameter	ChemPlay	Make a Ten Math
Price	Free	Free
Update frequency	Every 12 months	—
Ads	No	No
In-app purchases	Yes	Yes
Devices	iPhone, iPad, Vision Pro	iPhone, iPad, iPod
Requires iOS	16.0	15.0 — better
Further details — not scored
Size	2 MB	21 MB
Age rating	4+	4+
Developer	亚军胡	亚飞马