Comparison

16 vs Kotoduke

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

Head to head
About

16

Features
Read full description

Your real self was never in the result you read. 16 Types Personality Manual writes a separate result for every one of the 16 personality types. Answer the questions exactly the way someone else did — if your type is different, what comes back is different. 17 quizzes in all, every one of them free. ■ Made for you if • You want a user manual to yourself • Holding back the real you around other people is exhausting • You are tired of results that could describe anyone • You want love compatibility broken down type by type • You want to look at yourself through more than just the 16 types ■ How it works 1. Pick your type from the 16 (not sure? start with the 20-question quick test) 2. Answer the questions for that quiz (15-27 each, about a minute) 3. Your result is ready. The surface is free; a short video ad unlocks the honest half (ad-free with Remove Ads) ■ Manual quizzes (3, 16 questions each) • Your Type Manual: strengths, weak spots and moments you will recognize. Watch an ad to see the question that surfaces when you are alone, and what you are really after • Love Type Manual: how you show up in love and what makes you attractive. Watch an ad for the honest truth, how to win you over, what sets you off, and how it tends to play out. Includes a ranked compatibility list with the other 15 types, S through D, with reasons • Relationships Type Manual: how you carry yourself with friends and at work. Watch an ad for the honest truth, your hidden side, and the words that cut deepest ■ Know yourself (9, 20-27 questions each) • Attachment Style: the distance you keep in love and friendship • Stress Response Style: how you handle pressure • Anger Expression Type: whether anger comes out or stays in • Money Type: your relationship with money • Enneagram: the core drive behind what you do, across nine types • Sensory Preference: whether you take in the world visually, by sound, or by feel • Drinking Type: the face that shows up once you have had a drink • Frenemy Type: the gap between what you say and what you think around people close to you • Genius Type: the kind of brilliance you are sitting on ■ Love (4, 15 questions each) • Devotion: how completely you focus on one person • Popularity: how easily you draw interest from people in general • Possessiveness: how much you want a partner to yourself • Addictive Charm: how hard you are for someone to walk away from Every quiz is free to read on the surface. A short ad opens the honest truth and the hidden side. ■ Your full profile Everything you have taken, gathered into one page you can read end to end — with a count of how many of the 17 you have collected so far. ■ Today's note A short note written for your type arrives every day. Put it on your home screen as a widget, or get it as a notification at a time you choose (entirely optional). ■ Compare with a friend Pick your type and theirs. Read how you match from both sides: how you see them, and how they see you. Free, unlimited, and shareable as a link. The honest sections do not hedge. If gentle, agreeable results have left you unsatisfied, this is the app to try. ■ Remove Ads (one-time purchase) One purchase removes every ad, video ads included. On a new device, tap "Restore Purchases". ■ Also included • Save and share any result as an image • Your previous result is kept, so retaking a quiz shows what changed • No account needed. Results are stored on your device and quizzes work offline (ads and purchases need a connection) • Choose a Light or Dark appearance, or match your device • English and Japanese, iPad supported No sign-up, no login. Download it and start reading. Terms of Use: https://rinblog.org/apps/16type-daily-fortune/support/terms/#en Privacy Policy: https://rinblog.org/apps/16type-daily-fortune/support/privacy/#en Legal notice (Japan): https://rinblog.org/apps/16type-daily-fortune/support/tokushoho/#en

About

Kotoduke

Features
Read full description

「あの頃のこと、誰かに伝えたい」 壁に飾られた古い写真。ふと目に留まったとき、記憶がよみがえることがあります。 Kotoduke(言付)は、その記憶を声に残すためのアプリです。 【こんな方におすすめ】 ・自分の人生を文章に残したい方 ・親や祖父母の思い出を記録したい方 ・日記を書くのが苦手だけど、話すことは好きな方 【使い方はとてもシンプル】 1. アルバムから写真を選ぶ 2. 写真を見ながら、思い出を話す 3. AIが話の内容から質問を重ね、記憶を引き出す 4. 話した内容が文章にまとまり、年表に記録される 【AIとの対話で、思い出が深まる】 話しかけると、AIが自然に問いかけます。聞き書きのプロが使う技法を参考に、あなたの言葉を引き出します。 【年表として人生が積み重なる】 話した記録はエピソードとして年表に残ります。メールで家族に送ることもできます。 思い残すことなく、大切な人へ。あなたの言葉を、未来へ届けましょう。

Screenshots

164 screens
Kotoduke4 screens

Verdict

The call

The clearest difference is in-app purchases: Kotoduke at none against 16's 1. Kotoduke also leads on ads (none vs shown) and update cadence (every 4 days vs every 9 days). On price, device support and iOS requirement 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. 16 sells 1 one-off in-app purchase. Kotoduke asks for nothing beyond the download.

UpkeepUpdate frequency

16 ships an update every 9 days, Kotoduke every 4 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 3 level
16 versus Kotoduke: the parameters behind the verdict, then further details
Parameter16Kotoduke
PriceFreeFree
Update frequencyEvery 9 daysEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size41 MB30 MB
Age rating4+4+
DeveloperSho IwasakiMAMORU ISHII

In-app purchases

1 purchases

16

One-time1
  • Remove Ads$2.99
None

Kotoduke

No in-app purchases

Questions

Is 16 free?
16 is free to download, with in-app purchases available.
Is Kotoduke free?
Kotoduke is free to download, with no in-app purchases.
Do 16 or Kotoduke have ads?
16 shows ads; Kotoduke does not.
Which is updated more often, 16 or Kotoduke?
16 ships an update every 9 days, and Kotoduke every 4 days. Most recently, 16 was updated on October 31, 2026 and Kotoduke on October 28, 2026.

Other comparisons