Comparison

Saiko no sutoka vs Do Not Reply

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

Head to head
About

Saiko no sutoka

Experience a thrilling horror survival game where you must evade a relentless yandere antagonist. Navigate a dangerous environment and outsmart a serial killer who enjoys playing with her victims before the final chase.

Highlights
  • Horror survival gameplay
  • Escape a yandere antagonist
  • Avoid a serial killer
  • Stealth and evasion mechanics
  • Intense chase sequences
Features
Read full description

Saiko No Sutoka is a Horror Survival Game where you as a Protagonist must escape and avoid the crazy yandere girl who wants you dead. The Antagonist, Saiko Chan is a psycho Serial Killer. She’s a very unique Yandere type. She loves to play with you before she has a chance to kill you.

About

Do Not Reply

Engage in interactive horror stories where your choices determine a character's survival. Navigate tense scenarios, analyze evidence, and guide them through dangerous situations.

Highlights
  • Interactive horror text stories
  • Open-ended narrative
  • Multiple story scenarios
  • Analyze photos and videos
  • User-driven survival choices
Features
Read full description

You get a message from someone who is trapped, and they are not alone. A locked house. A hospital ward. A grocery store after close. You decide if they survive. Do Not Reply is a fully open-ended horror text story app where you decide what happens. Three stories. Guide them through it, open the photos and videos they send you, and decide whether they get out.

Screenshots

Saiko no sutoka4 screens
Do Not Reply4 screens

Verdict

The call

The clearest difference is price: Do Not Reply at Free against Saiko no sutoka's $5.99. Do Not Reply also leads on rating (5.0 vs 4.4) and update cadence (every 4 days vs every 2 weeks). Saiko no sutoka's advantage is in-app purchases (none vs 4) and ratings volume (75 vs 1). On ads, 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

Do Not Reply is free to download; Saiko no sutoka costs $5.99 up front. Do Not Reply sells 4 one-off in-app purchases. Saiko no sutoka asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Do Not Reply holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Saiko no sutoka has 75 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Saiko no sutoka ships an update every 2 weeks, Do Not Reply every 4 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Saiko no sutoka versus Do Not Reply: the parameters behind the verdict, then further details
ParameterSaiko no sutokaDo Not Reply
Price$5.99Free — better
Rating4.4 (75 ratings)5.0 (1 ratings) — better
Positive reviews78.8% of reviews—
Number of ratings75 — better1
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size1.1 GB47 MB
Age rating12+12+
DeveloperUmair EjazFluently AI

Customer experience

Saiko no sutoka

All ratings69 ratings
Positive88.4%
Neutral8.7%
Negative2.9%
Written reviews52 reviews
Positive78.8%
Neutral15.4%
Negative5.8%

Do Not Reply

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Saiko no sutoka

Reported bugs

17 issues
  • Modes disabled/enabled randomly
  • Difficulty setting not working
  • Key not disappearing from inventory
  • Cafeteria drink not healing
  • Circle pad moves with thumb
Show 12 more
  • One-hit death on all modes
  • Difficulty grabbing Saiko key
  • Crouching causes falling through floor
  • Saiko pushing player when picking up diary
  • Saiko stares but doesn't attack
  • Game crashes when adjusting graphics
  • Game crashes when selecting difficulty
  • Controller sprint/crouch not working
  • Hold and run not working with controller
  • Game crashes on ultra graphics
  • Soft lock when unable to get up
  • Saiko stabs instead of choking at exit

Requested features

17 requests
  • Add Yandere mode
  • Add Yangire mode
  • Add more modes
  • Add more endings
  • Add more updates
Show 12 more
  • Add Nightmare mode
  • Add Practice mode
  • Add Russian language
  • Add Chinese language
  • Add Spanish (Latin) language
  • Add French subtitles
  • Adjustable controls
  • Customizable circle pad size
  • More content like PC version
  • Add more chapters
  • Add story endings menu
  • Add bad ending

Do Not Reply

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Saiko no sutoka

No in-app purchases

4 purchases

Do Not Reply

One-time4
  • 50 Tokens$0.99
  • 150 Tokens$2.49
  • Battery Pack (2 full charges)$4.99
Show 1 more
  • Battery Pack (5 full charges)$9.99

Questions

Is Saiko no sutoka free?
Saiko no sutoka costs $5.99, with no in-app purchases.
Is Do Not Reply free?
Do Not Reply is free to download, with in-app purchases available.
Which has better reviews, Saiko no sutoka or Do Not Reply?
Do Not Reply is rated higher. Saiko no sutoka averages 4.4 out of 5 from 75 ratings, while Do Not Reply averages 5.0 from 1 ratings.
Do Saiko no sutoka or Do Not Reply have ads?
Neither Saiko no sutoka nor Do Not Reply shows ads.
Which is updated more often, Saiko no sutoka or Do Not Reply?
Saiko no sutoka ships an update every 2 weeks, and Do Not Reply every 4 days. Most recently, Saiko no sutoka was updated on November 7, 2026 and Do Not Reply on October 31, 2026.

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