JP vs Random TapTap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JP
Experience the authentic sounds of Japanese JR trains. Explore four distinct areas with train sound tracks, images, and information. Perfect for rail enthusiasts seeking fun and knowledge.
- Japanese JR train sounds
- 4 areas of sound tracks
- Train images
- Train information
- For rail enthusiasts
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JP-Railway Sound is a kind of APP which for you to hear the Japanese JR train sounds. There are 4 area of train sound track and image and info. If you are a train or rails fans then don't miss this JR Sound. you will get fun and knowledge from here. More details on :http://appworld.blog.com/
Random TapTap
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Random TapTap turns everyday group decisions into a quick, exciting game. Everyone places a finger on the screen, a short countdown runs, and a neon roulette light races around the circle until it stops on the lucky one. THREE MODES • LUCKY – Pick 1 to 4 winners • TEAMS – Split everyone into 2 to 4 balanced teams • ORDER – Shuffle the turn order from first to last HOW TO PLAY 1. Choose a mode 2. Everyone touches and holds the screen 3. Wait for the countdown 4. See the result, then lift your fingers to play again FEATURES • A fair random draw every time • Glowing neon rings, sparks and haptic feedback • Works offline, no sign-up needed • Remembers your favorite mode Perfect for deciding who goes first, who pays, or who does the dishes, and for picking teams, party games and ice breakers.
Screenshots
Verdict
The clearest difference is ads: JP at none against Random TapTap's shown. JP also leads on iOS requirement (8.0 vs 15.0). Random TapTap's advantage is update cadence (every 20 months vs every 79 months). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JP ships an update every 79 months, Random TapTap every 20 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | JP | Random TapTap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 79 months | Every 20 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 88 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | 振伟 张 | Junyoung Lee |
In-app purchases
JP
No in-app purchases
Random TapTap
No in-app purchases
