Utsuro’s diary (Full version) vs YARN
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Utsuro’s diary (Full version)
Engage in a psychological horror adventure where you exchange diaries with a troubled girl. Unravel mysteries, confront her inner darkness, and make choices that shape both your fates in a suspenseful school-life setting.
- Psychological horror gameplay
- Diary exchange mechanic
- Mystery and code solving
- Branching story with multiple endings
- Spooky environments and sound effects
- Player-girl emotional bond
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"Utsuro’s diary" is a horror game based on the concept of exchanging diaries with a hollow girl. As the protagonist, the player becomes a girl's friend, confronting her inner darkness while unraveling the mystery of her creepy diary. The stage is school life that is common at school. Dark rooms, dimly lit corridors, and eerie music and sound effects add tension to the player. The game progresses in the form of an exchange diary. The protagonist can obtain her girl's diary and send her his own diary. The contents of the diary are written about the girl's depressive symptoms, her internal conflicts, and experiences of strange phenomena. Depending on the player's choices and actions, the girl's state and the progress of the story will change. Mysteries and codes are hidden in the girl's diary, and the player will face the terrifying truth, such as the existence of the girl's trauma. The ending branches depending on the player's choices and actions, and the girl's fate and the player's own fate are affected. Also, certain choices and behaviors may cause players to suffer from depression themselves. [Effect of the game] Psychological Horror: Over the course of the exchange diary, details about the girl's depression and eerie events will be revealed. The player can feel tension and anxiety by touching the darkness of the girl's heart. As the story progresses, the player himself feels a connection with the girl, and the fear increases as he gets involved in spooky events. The excitement of solving mysteries: The story progresses by solving the mysteries and codes hidden in the diary. Players collect information, deduce and decipher it, and work on solving the mystery. Every time you solve a mystery, you can experience the joy and excitement of getting closer to the truth of the story. Importance of Choices: Your choices and actions affect how the story unfolds and ends. Right choices can help a girl or change her own destiny, but wrong choices and actions can have dire consequences. The importance of such choices keeps the player in suspense and interest. Spooky Environments and Sound Effects: The ruins and dark locations in which the game takes place create an eerie atmosphere. Dim lights and shadows, spooky music and sound effects add tension to the player. Environmental descriptions and sound effects immerse players in the game world with trepidation and terror. Player-Girl Bond: As the protagonist, the player becomes the girl's friend and interacts with her emotions and state. Through her diary exchanges, you can feel empathy and a desire to protect her while witnessing her changes and growth. This emotional bond enhances story progression and player excitement. The player will be able to get close to the girl and enter her inner world, and be forced to make choices that affect her destiny, bringing more realism and involvement to the story. Curiosity about Mysterious Events: The diaries describe spooky events and supernatural phenomena. Players develop an interest and curiosity about those mysteries and inexplicable events, and the pursuit of the truth enhances the appeal of the game. The quest for unsolved mysteries draws the player into the depths of the story. Suspenseful Storytelling: The game offers dramatic storytelling. The tension and curiosity builds as the girl's past and the mysteries surrounding her are revealed. Story developments and plot surprises keep players engaged and excited about what's next. [Recommended for those who know the following works] "Doki Doki Literature Club!" "Nightshade" "Hatoful Boyfriend" "Amnesia: Memories" "Fatal Frame" (Zero series) "Silent Hill" (Silent Hill series) "Catherine" "Rule of Rose" "Saya no Uta" "The Witch's House" "The Crooked Man" "Parasite Eve" "Sweet Fuse: At Your Side" "Tokyo Dark"
YARN
This cooperative party game lets you express numbers with words to guess their order. It's playable offline with friends and family, featuring over 310 topics and custom options. Enjoy two game modes for endless fun.
- Word-based number guessing
- Cooperative and hidden role modes
- Offline play
- Customizable topics
- Supports 2-100 players
- Multi-language support
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YARN(ヤーン) - 言葉でつながる協力パーティーゲーム 「ito(イト)」のような数字を言葉で表現するゲームを、いつでもどこでも、スマホ1台で楽しめる無料アプリです。 カードや道具は一切不要。友達・家族・恋人・職場の飲み会で、今すぐ大盛り上がり! ------------------------------ [ ゲームのルール(かんたん3ステップ) ] ------------------------------ (1) 各プレイヤーに1から100の数字カードが1枚ずつ配られます (2) 「人気の食べ物」などのお題に沿って、自分の数字を「言葉」で表現 例:数字が「95」で、お題が「人気の食べ物」なら... 「みんな大好き、子どもから大人まで!」 (3) 全員が表現したら、数字の小さい順に並べて答え合わせ! 全員の順番が合っていたら大成功 数字を直接言うのはNG! 「大きい/小さい」のニュアンスを言葉でどう伝えるかがカギ。 プレイヤー同士の感性のズレが面白さを生みます。 ------------------------------ [ 2つのゲームモード ] ------------------------------ 通常モード(協力型) 全員で力を合わせて数字の小さい順に並べよう! シンプルだけど奥が深い、王道の遊び方。 千里眼モード(正体隠匿型) 1人だけ「全員の数字が見えている千里眼」が紛れ込みます。 千里眼はバレないよう議論を誘導! ゲーム終了後、みんなで千里眼を当てよう。 協力ゲームと人狼系を組み合わせた新感覚プレイ! ------------------------------ [ こんなところが嬉しい ] ------------------------------ - 完全無料 / 広告少なめ / アプリ内課金なし - 2から100人まで対応(大人数の飲み会や合宿にもピッタリ) - お題は310種類以上!毎回新鮮 - オリジナルお題を自分で追加・保存できる - オフライン対応(電波がなくても遊べる) - スマホ1台あればOK(回し見スタイル) - 日本語 / 英語の2言語対応 - シンプルで美しいUI、直感的な操作 - 話し合いタイマー内蔵 ------------------------------ [ こんなシーンで盛り上がる ] ------------------------------ - 飲み会・宅飲み・忘年会・新年会 - 誕生日会・結婚式の二次会・パーティー - 家族団らん・親戚の集まり・帰省 - 修学旅行・合宿・サークル・ゼミ - カップル・デート・初対面の人との会話のきっかけに - ボードゲーム会・パーティーゲーム好きの集まり 会話が弾み、相手の意外な一面が見える。 コミュニケーションが自然に生まれる、最高の「アイスブレイク」アプリです。 ------------------------------ [ お題ジャンルも豊富 ] ------------------------------ - 人気の食べ物 / 飲み物 / お菓子 - 人気のアニメ / 漫画 / ゲーム / 映画 - 人気の有名人 / キャラクター - 住みたい場所 / 行きたい国 - おにぎりの具 / パンの種類 / 中華料理 - 歴史上の人物 / 職業 / 趣味 など310種類以上のお題を収録! 「こわいもの」「テンションが上がるもの」など、 自分でオリジナルのお題を作って追加することも可能。 仲間内ネタで遊べばさらに盛り上がる! ------------------------------ [ ito(イト)が好きな方へ ] ------------------------------ カードゲーム「ito(イト)」が好きな方なら、間違いなく楽しめます。 カードを準備する手間なく、思い立ったその場で気軽に遊べる、 それがYARNの一番の魅力です。 「集まったけど、何して遊ぼう?」 そんな瞬間に、サッと取り出して場の空気を一変させてください。 YARNは、人と人の感性を「糸」のように繋ぐ、 新しい言葉のパーティーゲームです。 さあ、今すぐダウンロードして、 あなたの大切な人たちと、 言葉で繋がる新しい体験をはじめよう!
Screenshots
Verdict
The clearest difference is price: YARN at Free against Utsuro’s diary (Full version)'s $5.99. YARN also leads on update cadence (every 2 days vs every 3 weeks). On ads, in-app purchases, 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
YARN is free to download; Utsuro’s diary (Full version) costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Utsuro’s diary (Full version) ships an update every 3 weeks, YARN every 2 days. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.
| Parameter | Utsuro’s diary (Full version) | YARN |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 146 MB | 28 MB |
| Age rating | 12+ | 4+ |
| Developer | YANASE GAMES, INC. | SHIGEAKI SHIMADA |
Customer experience
Utsuro’s diary (Full version)
YARN
In-app purchases
Utsuro’s diary (Full version)
No in-app purchases
YARN
No in-app purchases
Questions
Is Utsuro’s diary (Full version) free?
Is YARN free?
Do Utsuro’s diary (Full version) or YARN have ads?
Which is updated more often, Utsuro’s diary (Full version) or YARN?
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