Comparison

KnowSelf MBTI Personality Test vs SleepWisely

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

Head to head
About

KnowSelf MBTI Personality Test

Discover your unique strengths and enhance self-awareness with a professional psychological assessment tool. This app utilizes a refined question bank based on established psychological theories to help you understand your personality type.

Highlights
  • Professional psychological assessment
  • Refined 6-option question bank
  • Enhance self-awareness
  • Discover unique strengths
  • Based on MBTI theory
  • Career and love match insights
Features
Read full description

KnowMyself MBTI Career & Personality Assessment is a professional psychological assessment tool featuring a refined 6-option question bank designed to help you enhance self-awareness and discover your unique strengths. Introduction to MBTI: The Myers-Briggs Type Indicator (MBTI) is a forced-choice, self-report personality inventory. It is used to measure and describe how individuals perceive information, make decisions, and orient themselves to the world. The MBTI theory is rooted in the work of renowned psychologist Carl Jung on psychological types. It was further researched and developed by American psychologists Katharine Cook Briggs and Isabel Briggs Myers.

About

SleepWisely

Features
Read full description

SleepWise - Your Personal Sleep Assistant Make sleep more regular, make life better quality. SleepWise helps you establish healthy sleep habits through intuitive data visualization. Key Features: • One-click sleep recording • Sleep and wake-up reminders • Sleep calendar statistics • Bedtime todo list and sleep music • Annual late night and early sleep statistics • Late night and early sleep trend analysis • Import and export Apple Health data • iCloud data sync and backup Perfect for: • Night owls looking to improve sleep • Office workers needing regular schedules • Health-conscious individuals With a clean interface and privacy protection, make every sleep a recharging moment for your life! Support: Go to [Settings] - [Help] or contact us at 850710276@qq.com Privacy Policy: https://doc-hosting.flycricket.io/sleepwise-privacy-policy/9aecb875-0685-4d01-9ec4-c248a5e5551b/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

KnowSelf MBTI Personality Test4 screens
SleepWisely4 screens

Verdict

The call

KnowSelf MBTI Personality Test and SleepWisely are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. KnowSelf MBTI Personality Test sells 1 one-off in-app purchase and SleepWisely sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KnowSelf MBTI Personality Test ships an update monthly, SleepWisely fortnightly. Both last shipped on September 18, 2026.

ScorecardNo meaningful differences
KnowSelf MBTI Personality Test versus SleepWisely: the parameters behind the verdict, then further details
ParameterKnowSelf MBTI Personality TestSleepWisely
PriceFreeFree
Rating4.9 (36 ratings) — better
Positive reviews57.9% of reviews
Number of ratings36 — better
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size50 MB3 MB
Age rating4+4+
DeveloperBaofeng County Jixu Education Information Consulting Co., Ltd.宇帆 张

In-app purchases

1 purchases

KnowSelf MBTI Personality Test

One-time1
  • MBTI Report Pro Version$1.99
3 purchases

SleepWisely

Subscriptions2
  • 月度Pro$0.991 Month
  • 年度Pro$3.991 Year
One-time1
  • 永久Pro$7.99

Questions

Is KnowSelf MBTI Personality Test free?
KnowSelf MBTI Personality Test is free to download, with in-app purchases available.
Is SleepWisely free?
SleepWisely is free to download, with in-app purchases available.
Do KnowSelf MBTI Personality Test or SleepWisely have ads?
Neither KnowSelf MBTI Personality Test nor SleepWisely shows ads.
Which is updated more often, KnowSelf MBTI Personality Test or SleepWisely?
KnowSelf MBTI Personality Test ships an update monthly, and SleepWisely fortnightly. Most recently, KnowSelf MBTI Personality Test was updated on September 18, 2026 and SleepWisely on September 18, 2026.

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