Comparison

Idle Tokyo Train Loop vs 駅ミッション

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

Head to head
About

Idle Tokyo Train Loop

Build a circular railway around Tokyo by extending tracks, adding trains, and improving facilities. Watch your city grow and evolve from day to night in this relaxing simulation game.

Highlights
  • Build a circular railway
  • Add and upgrade trains
  • Extend tracks and connect stations
  • Dynamic day-night cycle
  • Relaxing watch-and-play gameplay
  • Unlock new train types and routes
Features
Read full description

Tokyo Train Loop Build a circular railway that loops around Tokyo ----- Gradually add more trains to the city, extend the tracks, connect the stations, and eventually complete “one great circular loop” around Tokyo. Tokyo Train Loop is a route-building simulation game set in Tokyo, where you can sit back and watch a world of endlessly running trains while nurturing your very own circular railway. ----- Watching trains loop around is deeply satisfying On screen, trains travel quietly—and steadily—through the streets of Tokyo. What begins as a short stretch of track grows longer as you play, eventually developing into a full loop that circles the city. As trains increase, formations grow longer, and the rails finally connect into one continuous circle, feel the satisfaction of completing the loop. This game is designed to make the process of building the loop itself enjoyable. ----- Extend the rails and expand Tokyo Your actions are simple:  Add train cars  Extend the tracks  Improve facilities  Create new trains With just these, the city and its railway will naturally grow. No complicated controls or confusing systems. Easy to enjoy with a few taps—or even just by watching. Designed so anyone can play comfortably. ----- A Tokyo that shifts from day to night The city changes with time. Morning, daytime, evening, and night— the light and atmosphere gently evolve as the hours pass.  Bright daytime Tokyo  Rails glowing in the sunset  Trains and city lights shining at night Even simply watching the trains run as the scenery slowly changes can feel surprisingly calming. ----- Play at your own pace, as long as you like In Tokyo Train Loop, there’s no pressure. No rankings to chase, no demanding gameplay, no difficult controls. Perfect for:  Players who want to progress little by little  Fans of trains and city scenery  Anyone who enjoys relaxing, watch-and-play games Whatever your style, the game is built to match your pace. ----- More and more to unlock over time As you progress, Tokyo becomes livelier with:  New types of trains  Changes in train formations  Expanded routes  A busier, more vibrant city A city that starts quiet, then slowly fills with trains— watching that transformation is part of the charm. ----- “Completion” isn’t the end Even after the circular loop is complete, the journey continues. You can keep developing the route, add more buildings to create an even more beautiful cityscape, and shape Tokyo into the world you want to see. A city you can keep watching for as long as you like— that’s the Tokyo we aim to build. ----- Tokyo Train Loop is perfect for players who:  Love trains and railways  Enjoy steady, incremental growth  Want short, relaxing play sessions during busy days  Are looking for a calming game to watch and unwind If any of that sounds like you, this world is waiting. ----- Complete your own circular railway around Tokyo. Together with trains that never stop, why not grow Tokyo’s city and rail network— slowly, gently, at your own pace? Sound effects provided by https://otologic.jp

About

駅ミッション

Features
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■ 駅ミッションとは? 日本全国の駅を訪問してコレクションする、位置情報を使った駅巡りゲームです。 ミッションカードで指定された駅に実際に行くことで、駅を「到着済み」として記録。路線別・都道府県別にコレクションの完成度を確認できます。 ■ 遊び方 1. まず「ホーム駅」を設定 2. ミッションカードに表示された駅へ向かう 3. 駅に到着すると自動で検出&記録 4. 新しいミッションカードが届く 5. コレクションを眺めてニヤニヤする ■ 主な機能 【ミッションカード】 6枚のミッションカードが常に手元に。各カードには訪問すべき駅が表示されます。駅に到着してミッションを達成すると、新たなカードが届きます。 【到着検出】 位置情報を使って駅への到着を自動検出。近くの駅一覧から距離をリアルタイムで確認できます。 【コレクション】 訪問した駅は路線別・都道府県別に整理。進捗バーで完成度が一目でわかります。全駅制覇を目指しましょう! 【トラベルモード】 旅行先でも楽しめるトラベルモード搭載。現在地周辺の駅がミッションに登場します。 【ボーナスカード】 動画広告を視聴すると、ボーナスミッションカードを獲得。最大2枚まで追加で持てます。 ■ こんな方におすすめ ・鉄道や駅が好きな方 ・コレクション要素があるゲームが好きな方 ・通勤や通学をもっと楽しくしたい方 ・旅行先でちょっとした遊びが欲しい方 ・日本全国の駅を制覇してみたい方 ■ 注意事項 ・本アプリは位置情報を使用します。GPSの精度により、到着検出に誤差が生じる場合があります。 ・バックグラウンドでの位置情報使用は、バッテリー消費に影響する場合があります。 ・駅データは実際の鉄道路線に基づいていますが、廃駅や新駅の反映にはお時間をいただく場合があります。

Screenshots

Idle Tokyo Train Loop4 screens
駅ミッション4 screens

Verdict

The call

The clearest difference is update cadence: Idle Tokyo Train Loop at weekly against 駅ミッション's monthly. Idle Tokyo Train Loop also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Idle Tokyo Train Loop ships an update weekly, 駅ミッション monthly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Idle Tokyo Train Loop versus 駅ミッション: the parameters behind the verdict, then further details
ParameterIdle Tokyo Train Loop駅ミッション
PriceFreeFree
Rating4.4 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyWeekly — betterMonthly
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size177 MB10 MB
Age rating4+4+
Developermonois Inc.Atsushi Oshima

In-app purchases

None

Idle Tokyo Train Loop

No in-app purchases

None

駅ミッション

No in-app purchases

Questions

Is Idle Tokyo Train Loop free?
Idle Tokyo Train Loop is free to download, with no in-app purchases.
Is 駅ミッション free?
駅ミッション is free to download, with no in-app purchases.
Do Idle Tokyo Train Loop or 駅ミッション have ads?
Both Idle Tokyo Train Loop and 駅ミッション show ads.
Which is updated more often, Idle Tokyo Train Loop or 駅ミッション?
Idle Tokyo Train Loop ships an update weekly, and 駅ミッション monthly. Most recently, Idle Tokyo Train Loop was updated on October 24, 2026 and 駅ミッション on October 19, 2026.

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