Comparison

TrainDetective vs MikuGG

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

Head to head
About

TrainDetective

Step into the shoes of a journalist investigating a crime on a train. Interrogate witnesses, gather clues, and unravel dark passenger secrets in this engaging visual novel. Your choices shape the narrative and lead to multiple endings.

Highlights
  • Engaging mystery plot
  • Diverse characters with unique motives
  • Logic-based mini-games
  • Immersive early 20th-century Russian Empire atmosphere
  • Choice-driven narrative with multiple endings
Features
Read full description

Приглашаем Вас в увлекательное путешествие, полное загадок и тайн! В визуальной новелле Train Detective Вам предстоит взять на себя роль журналиста, расследующего преступление, произошедшее в поезде. Вам предстоит допрашивать свидетелей и собирать улики, чтобы раскрыть все тёмные секреты пассажиров. Особенности: - Захватывающий сюжет, который оставит Вас в напряжении до последней минуты. - Разнообразные персонажи с уникальными мотивами и алиби, каждый из которых может быть подозреваемым. - Увлекательные мини-игры, которые требуют логики и внимания к деталям. - Впечатляющий визуальный опыт, который погрузит Вас в атмосферу Российской Империи начала XX века. - Возможность принимать решения, которые влияют сюжет и множество концовок, зависящие от ваших выборов. Скачайте игру и окунитесь в захватывающий мир детективных тайн!

About

MikuGG

Experience interactive stories that unfold dynamically with AI-generated content. Explore multiple scenarios, characters, and narrative branches. Utilize items and maps to navigate evolving worlds and shape your unique story.

Highlights
  • AI-generated story content
  • Multiple character interactions
  • Interactive item inventory
  • Map navigation for story worlds
  • Timeline branching for alternate paths
  • User-generated scenes
Read full description

Generative Visual Novels are here! MikuGG allows you to play interactive stories with multiple characters and scenarios. Each story generates as you play using the power of AI. Multiple Scenes Novels follow a story and you have multiple scenarios that drive the story forward. You can use the scenes created by the author or generate your own scenes as you play. Multiple Characters You can have scenes with multiple characters and narrate the story with several characters at once. Items Inventory Use items to make the narrations more interesting! Some novels have predefined special items that advance the story.. Map navigation Use maps to navigate to different places in the novel's world. Timeline branches Explore any possibility by anytime going to any point in history in the narration, to any of the possible branches and try a different message or response. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TrainDetective4 screens
MikuGG4 screens

Verdict

The call

The clearest difference is review sentiment: MikuGG at 67% against TrainDetective's 0%. MikuGG also leads on rating (4.7 vs 3.0) and ratings volume (19 vs 1). TrainDetective's advantage is in-app purchases (none vs 2) and update cadence (every 3 months vs every 9 months). On price, 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

Both are free to download. MikuGG sells 2 in-app purchases, starting at $9.99 per month. TrainDetective asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MikuGG holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: MikuGG has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of TrainDetective's written reviews are positive against 67% of MikuGG's.

UpkeepUpdate frequency

TrainDetective ships an update every 3 months, MikuGG every 9 months. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

Scorecard6 real differences · 4 level
TrainDetective versus MikuGG: the parameters behind the verdict, then further details
ParameterTrainDetectiveMikuGG
PriceFreeFree
Rating3.0 (1 ratings)4.7 (19 ratings) — better
Positive reviews0.0% of reviews66.7% of reviews — better
Number of ratings119 — better
Update frequencyEvery 3 months — betterEvery 9 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better13.4
Further details — not scored
Size234 MB27 MB
Age rating12+17+
DeveloperTSIFROVYE RESHENIYAMiku AI LLC

Customer experience

TrainDetective

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

MikuGG

All ratings19 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

TrainDetective

No in-app purchases

2 purchases

MikuGG

Subscriptions2
  • Premium Membership$9.991 Month
  • Platinum Membership$19.991 Month

Questions

Is TrainDetective free?
TrainDetective is free to download, with no in-app purchases.
Is MikuGG free?
MikuGG is free to download, with in-app purchases available.
Which has better reviews, TrainDetective or MikuGG?
MikuGG is rated higher. TrainDetective averages 3.0 out of 5 from 1 ratings, while MikuGG averages 4.7 from 19 ratings.
Do TrainDetective or MikuGG have ads?
Neither TrainDetective nor MikuGG shows ads.
Which is updated more often, TrainDetective or MikuGG?
TrainDetective ships an update every 3 months, and MikuGG every 9 months. Most recently, TrainDetective was updated on June 1, 2026 and MikuGG on September 8, 2026.

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