Comparison

Utsuro’s diary (Full version) vs COUNTLINE

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

Head to head
About

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.

Highlights
  • Psychological horror gameplay
  • Diary exchange mechanic
  • Mystery and code solving
  • Branching story with multiple endings
  • Spooky environments and sound effects
  • Player-girl emotional bond
Features
Read full description

"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"

About

COUNTLINE

Engage in a challenging number-connection puzzle game where you draw a continuous route through numbered nodes. Master various rule types and route mechanics to solve handcrafted tracks and unlock new levels. Compete in different game modes for a tactical and engaging experience.

Highlights
  • Draw continuous routes through numbered nodes
  • Master ascending, descending, odd/even, and skip count rules
  • Navigate obstacles and directional checkpoints
  • Solve puzzles with special nodes like hidden and moving numbers
  • Multiple game modes including Zen, Rush, and Daily Track
  • Earn stars for score, combo, and efficiency
Features
Read full description

Countline is a focused number-connection puzzle game built for iPhone. Read the rule, find the correct order, and draw a continuous route through every numbered node. Clean decisions, accurate paths, and efficient movement turn a simple sequence into a tactical challenge. HOW TO PLAY - Touch the required starting node and drag through the numbers in the correct sequence. - Keep the route clear of obstacles and follow any directional checkpoints. - Complete every lane when a puzzle contains two colored paths. - Avoid crossing an existing path on levels where crossing is disabled. - Finish quickly and accurately to improve your score, combo, efficiency, and star rating. CAMPAIGN The campaign contains 24 handcrafted tracks across four chapters: 1. First Light 2. Cross Current 3. Deep Signal 4. Final Pulse New tracks unlock as earlier tracks are completed. The campaign develops from direct routes into layered puzzles with hazards, multiple lanes, special nodes, and stricter path planning. NUMBER RULES Countline changes the required sequence through several rule types: - Count Up: connect values in ascending order. - Reverse: connect values in descending order. - Odd / Even: resolve odd and even values in the required sequence. - Skip Count: advance through values by a fixed step. - Growing Sums: follow an arithmetic pattern with increasing differences. ROUTE MECHANICS Obstacles block parts of the board. Directional checkpoints require the route to enter from the indicated direction. Some tracks prevent paths from crossing, while dual-line tracks ask you to complete two independent colored sequences. SPECIAL NODES - Hidden nodes conceal their values until revealed by play or a power-up. - Moving nodes shift position while the puzzle is active. - Countdown nodes must be reached before their timer expires. - Switcher nodes can rearrange the board layout. - Freeze nodes briefly pause timed activity. GAME MODES - Zen: a relaxed memory-focused route with hidden numbers and no crossing restriction. - Rush: timed rounds that reward fast, accurate connections. - Endless: an evolving sequence of rounds with varied rules and special nodes. - Daily Track: one date-based challenge with a daily streak to maintain. - One Stroke: a hard single-drag trial. Releasing early, choosing a wrong node, hitting a barrier, crossing the route, or missing a directional checkpoint immediately fails the attempt. - Blackout: study the visible sequence before the numbers disappear, then rebuild the route from memory. - Relay: complete two differently colored number lines on one board without letting the routes cross. POWER-UPS - Reveal exposes hidden information. - Freeze pauses active timed pressure. - Undo removes the most recent connection step. Power-ups are earned through strong results and accurate runs. Additional tools unlock as campaign stars are collected. PROGRESS AND RECORDS Each run can award score, combo, efficiency, and up to three stars. Countline records campaign bests, recent runs, achievements, power-up inventory, and daily streak progress. The History page provides a local summary of completed play. AUDIO, HAPTICS, AND ACCESSIBILITY SETTINGS Music, sound effects, haptic feedback, and interface animations can be switched on or off independently in Settings.

Screenshots

Utsuro’s diary (Full version)2 screens
COUNTLINE4 screens

Verdict

The call

The clearest difference is price: COUNTLINE at Free against Utsuro’s diary (Full version)'s $5.99. Utsuro’s diary (Full version)'s advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On rating, ratings volume, update cadence and ads 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

COUNTLINE 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Utsuro’s diary (Full version) against 5.0 for COUNTLINE. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 5 level
Utsuro’s diary (Full version) versus COUNTLINE: the parameters behind the verdict, then further details
ParameterUtsuro’s diary (Full version)COUNTLINE
Price$5.99Free — better
Rating5.0 (3 ratings)5.0 (2 ratings)
Number of ratings3 — better2
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.6
Further details — not scored
Size146 MB84 MB
Age rating12+4+
DeveloperYANASE GAMES, INC.RAMEN TOHAN

Customer experience

Utsuro’s diary (Full version)

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

COUNTLINE

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Utsuro’s diary (Full version)

No in-app purchases

None

COUNTLINE

No in-app purchases

Questions

Is Utsuro’s diary (Full version) free?
Utsuro’s diary (Full version) costs $5.99, with no in-app purchases.
Is COUNTLINE free?
COUNTLINE is free to download, with no in-app purchases.
Which has better reviews, Utsuro’s diary (Full version) or COUNTLINE?
Utsuro’s diary (Full version) and COUNTLINE are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.
Do Utsuro’s diary (Full version) or COUNTLINE have ads?
Neither Utsuro’s diary (Full version) nor COUNTLINE shows ads.
Which is updated more often, Utsuro’s diary (Full version) or COUNTLINE?
Utsuro’s diary (Full version) ships an update every 3 weeks, and COUNTLINE every 3 weeks. Most recently, Utsuro’s diary (Full version) was updated on October 22, 2026 and COUNTLINE on October 8, 2026.

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