Comparison

Smile APP vs SereniBrain

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

Head to head

★ 4.713 ratingsView app →

About

Smile APP

Features

Read full description

Smile기기 모니터링 Smile 기기의 현재 상태를 모니터링 해보세요!

About

SereniBrain

This tool uses brain-computer interface technology to guide users through meditation scenarios. It helps individuals learn meditation techniques to achieve relaxation for both body and mind. The app provides assessments, real-time feedback, and detailed analysis reports.

Highlights

Meditation State Assessment
Real-time Neural Feedback
Meditation Analysis Reports
Premium Practice Content

Features

Read full description

"SereniBrain" is a tool that integrates brain-computer interface technology with meditation scenarios, aimed at helping more people learn meditation and relax both body and mind. App Features: Meditation State Assessment, Real-time Neural Feedback, Meditation Analysis Reports, Premium Practice Content.

Screenshots

Smile APP4 screens

SereniBrain4 screens

Verdict

The call

The clearest difference is update cadence: SereniBrain at every 4 weeks against Smile APP's every 3 months. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Smile APP ships an update every 3 months, SereniBrain every 4 weeks. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

Scorecard1 real difference · 9 level

Smile APP versus SereniBrain: the parameters behind the verdict, then further details
Parameter	Smile APP	SereniBrain
Price	Free	Free
Rating	—	4.7 (13 ratings) — better
Positive reviews	—	100.0% of reviews
Number of ratings	—	13 — better
Update frequency	Every 3 months	Every 4 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0 — better	14.0
Further details — not scored
Size	259 MB	341 MB
Age rating	17+	12+
Developer	Nu Eyne	华南脑控(广东)智能科技有限公司

In-app purchases

None

Smile APP

No in-app purchases

None

SereniBrain

No in-app purchases

Questions

Is Smile APP free?

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

Is SereniBrain free?

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

Do Smile APP or SereniBrain have ads?

Neither Smile APP nor SereniBrain shows ads.

Which is updated more often, Smile APP or SereniBrain?

Smile APP ships an update every 3 months, and SereniBrain every 4 weeks. Most recently, Smile APP was updated on October 25, 2026 and SereniBrain on October 23, 2026.