Comparison

Timo vs iHappyEdu

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

Head to head

About

Timo

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Timo math exam preparation software + Timo Math test preparation software is designed with the number of questions in a test equivalent to a computer test for students from preschool to high school. + You can swipe right to do the next sentence, swipe left to do the previous sentence + You select the Test Button to finish the test. Results will be displayed including: number of correct answers, number of incorrect answers, total number of questions, score and list of incorrect answers. + There is a countdown timer displayed during the test. When time runs out, the App will automatically display the results + An exam can be repeated many times to get a high score + The App will update the question bank with many new topics and valuable new tests

About

iHappyEdu

Features

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English practice application for iHappyEdu.

Screenshots

Timo4 screens

iHappyEdu4 screens

Verdict

The call

The clearest difference is update cadence: iHappyEdu at every 3 weeks against Timo's every 29 months. iHappyEdu also leads on device support and iOS requirement (13.4 vs 15.6). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Timo ships an update every 29 months, iHappyEdu every 3 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 3 level

Timo versus iHappyEdu: the parameters behind the verdict, then further details
Parameter	Timo	iHappyEdu
Price	Free	Free
Update frequency	Every 29 months	Every 3 weeks — better
Ads	—	No
In-app purchases	No	No
Devices	—	iPhone, iPad, iPod — better
Requires iOS	15.6	13.4 — better
Further details — not scored
Size	20 MB	28 MB
Age rating	4+	4+
Developer	Tung Ha Lam	Duong Hien

In-app purchases

None

Timo

No in-app purchases

None

iHappyEdu

No in-app purchases

Questions

Is Timo free?

Timo is free to download, with no in-app purchases.

Is iHappyEdu free?

iHappyEdu is free to download, with no in-app purchases.

Which is updated more often, Timo or iHappyEdu?

Timo ships an update every 29 months, and iHappyEdu every 3 weeks. Most recently, Timo was updated on October 16, 2026 and iHappyEdu on October 4, 2026.