Comparison

RealEngineSim vs ねずみのマリク ARカメラ

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

Head to head
About

RealEngineSim

Experience the realistic engine sounds of cars and motorcycles with this simulation game. Control manual transmission vehicles with precise speed, acceleration, and braking. Features two driving modes for varied gameplay.

Highlights
  • Realistic engine sound synthesis
  • Manual transmission control
  • Speed control and tracing modes
  • Life-like tire slippage
  • Passenger cars, sports cars, and motorcycles
Read full description

RealEngineSim is a simulation game that you can enjoy the real engine sound of cars and motorcycles made by the innovative engine sound synthesis technology. RealEngineSim uses technology completed through years of research by engine sound professionals in Hamamatsu, a region known as a home to the world’s automobile and motorcycle manufacturers. Using this technology, we have created the world’s only iPhone app able to regenerate real engine sounds. ○This app is a simulation game in which you can enjoy the speed control and the innovative engine sound of manual mission vehicles. ○The use of a speaker gives you even more realistic and muscular sound. However, we would ask you to enjoy this app with an earphone or a headset when using it in public places. (* Please be extra careful of the volume in order not to either hurt your hearing or trouble people around you.) ◆ Available vehicles ◆ Four types: passenger cars, sports cars, sports motorcycles, and racing cars. You can also enjoy controlling the acceleration, braking, clutch, and shifting of manual transmission vehicles (Auto-Clutch available). *There are eight additional engine sounds available for in-app purchase. ◆ Pursuing realistic engine sound ◆ Precise vehicle models and innovative engine sound synthesizers were used to achieve real engine behavior and powerful engine sound that cannot be experienced through other racing games. Features life-like tire slippage caused by sudden acceleration and braking. ◆ The Driving Mode ◆ There are two modes: free driving and speed tracing Speed tracing is a game in which the object is to drive at a specific target speed. Expert mode features the racing speed data from racing cards driving on famous courses from around the world, giving you the chance to experience the excitement of racing on real courses. * The game modes, such as the chicken race, are available for in-app purchase. * The new technology of engine sound synthesis used in this app was developed by an engineer, who started his own business after a long time research on the sound at Yamaha Motor Co.,Ltd. (motorcycle manufacturer). The patent application is now in preparation. ◇For information and inquiries on our engine sound The engine sound synthesis technology used for this app is available for use in a variety of medias such as games, movies, and so on. Please feel free to contact us for more details. Sound Design Lab LLC. Email: maedao@sound-design-lab.com Website: http://www.sound-design-lab.com/ ◎The Profile of The Producer Name: Osamu Maeda (Resides in Iwata city, Shizuoka Pref.) Career: April 1974 to Sept.2007 Worked for Yamaha Motor Co.,Ltd. There he was in charge of the research on the engine sound. Oct. 2007 (to the present) Founded the Sound Design Lab LLC. ◇For inquiries on the middleware The middleware to play the engine sound is available for mobile devices such as iOS. For more information, please contact at the following address. CAI Media Co.,Ltd. Email:info@smocca.co.jp Website: http://www.smocca.co.jp/iphone/Realenginesim.html *This product uses fonts from Fontworks Japan Co., Ltd. The Fontworks Japan company name, Fontworks, and font names are trademarks or registered trademarks of Fontworks Japan Co., Ltd.

About

ねずみのマリク ARカメラ

Features
Read full description

ねずみのマリクがみんなのスマホにあそびにきたよ! マリクのおへやでは、ごはんをあげたり、ブランコであそんだりできるよ。 おそとにいくときはカメラモード! きみがカメラでしゃしんをとると、そこにマリクがいっしょにうつるよ。 ひょうじょうも、ばしょも、じゆうじざい!だから きねんに、たくさん しゃしんをとってね! たからものを はっけんするかも?! ※おそとで スマホを つかうときは、かならず 立ちどまって  あんぜんを かくにんしてから あそんでね。 ▶ねずみのマリクって? いたずら大好きでおっちょこちょいの子ねずみ・マリクが ゲームやまんが、アニメ、グッズ、SNSなど さまざまなコンテンツでみなさまに楽しい!をお届けしています。 今回はきみといっしょにおさんぽできるゲームです。 ぜひ毎日のお散歩や旅行に連れて行ってね。 ▷ねずみのマリク公式ホームページ https://mariku.jp/ ▶ゲームの紹介 ▷マリクのへやモード ・マリクが話しかけてくれるよ。毎日話しちゃおう! ・なでなでしたり、冷蔵庫のごはんをあげたり、ブランコであそぶと、マリクと仲良くなれるよ。他にも仲良くなれるイベントがいっぱい! ・歩数計がついているから、何歩歩いたかわかるよ。目標も立てられるから、いっしょに健康志向! ・ミニゲームで遊べるよ。デザニャン(デザインアクトのキャラクター)と勝負! 他にも機能がいっぱい! ▷おさんぽモード ・マリクが写った写真が撮れるよ。表情や大きさ、向きも変えられるよ。  風景を撮ったり、マリクといっしょに写真を撮ってね。 ・決まったARマーカーを読み取ると、コレクションが増えていくよ。 ・決まった場所に入ると、缶バッジがゲットできるよ。  いろんなところにいっしょに行って、コンプリートしよう! ※歩きながらのスマホ操作は大変危険です!  移動するときは顔を上げて、周囲の状況をよく確認しましょう。 ▶公式アカウント ▷Twitter @mariku0420 https://twitter.com/mariku0420 ▷Instagram @mariku2018 https://www.instagram.com/mariku2018/ ▷facebook ねずみのマリク https://www.facebook.com/mariku0420 ▷TikTok @marikuthemouse https://www.tiktok.com/@marikuthemouse ▷問い合わせ先 https://mariku.jp/contact.htm ▶他のゲーム 『ねずみのマリク スペースアドベンチャー』 アプリDLはこちら ▷AppStore(iPhone、iPadをお使いの方) https://apps.apple.com/jp/app/MarikuSpaceAdventure/id1618895325 ©2023 DESIGN ACT Inc.

Screenshots

RealEngineSim4 screens
ねずみのマリク ARカメラ4 screens

Verdict

The call

The clearest difference is in-app purchases: ねずみのマリク ARカメラ at none against RealEngineSim's 3. RealEngineSim's advantage is update cadence (weekly vs every 2 months) and iOS requirement (8.0 vs 15.0). On price, ads and device support 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. RealEngineSim sells 3 one-off in-app purchases. ねずみのマリク ARカメラ asks for nothing beyond the download.

UpkeepUpdate frequency

RealEngineSim ships an update weekly, ねずみのマリク ARカメラ every 2 months. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
RealEngineSim versus ねずみのマリク ARカメラ: the parameters behind the verdict, then further details
ParameterRealEngineSimねずみのマリク ARカメラ
PriceFreeFree
Rating3.8 (83 ratings) — better—
Positive reviews72.2% of reviews—
Number of ratings83 — better—
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size52 MB398 MB
Age rating4+17+
DeveloperSOUND DESIGN LAB LLCDesignact Inc.

In-app purchases

3 purchases

RealEngineSim

One-time3
  • Game 2 Pack$0.99
  • Vehicle 4 Pack$0.99
  • Vehicle 4 Pack2$0.99
None

ねずみのマリク ARカメラ

No in-app purchases

Questions

Is RealEngineSim free?
RealEngineSim is free to download, with in-app purchases available.
Is ねずみのマリク ARカメラ free?
ねずみのマリク ARカメラ is free to download, with no in-app purchases.
Do RealEngineSim or ねずみのマリク ARカメラ have ads?
Neither RealEngineSim nor ねずみのマリク ARカメラ shows ads.
Which is updated more often, RealEngineSim or ねずみのマリク ARカメラ?
RealEngineSim ships an update weekly, and ねずみのマリク ARカメラ every 2 months. Most recently, RealEngineSim was updated on October 21, 2026 and ねずみのマリク ARカメラ on October 7, 2026.

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