OTOTETSU vs CPE PIC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTOTETSU
This app simulates the characteristic sounds of electric trains, generated by inverters controlling motor torque and speed. Users can design sounds for imaginary trains by manipulating waveforms and motor sounds.
- Simulates electric train acceleration/deceleration sounds
- Generates waveforms from inverters
- Simulates motor sounds
- Design imaginary train sounds
- Customize torque and rotational speed effects
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When electric trains accelerate and decelerate, we can hear some characteristic sounds, which is caused by inverters' controlling the torque and the rotational speed of the motors. This app simulates the waveforms generated by inverters and sounds coming from motors, and you can also design sounds of imaginary trains.
CPE PIC
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CPE PIC application is the self-guided application for the Project Information Centre for Cross Island Line – Punggol Extension with using Augmented Reality technology. Visitors may download this application on the app store and start to enjoy AR and Narration content when they are visiting the centre by just scanning QR codes on each of the station of interest.
Screenshots
Verdict
The clearest difference is device support: OTOTETSU at 3 against CPE PIC's —. CPE PIC's advantage is iOS requirement (11.0 vs 15.0). On price 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | OTOTETSU | CPE PIC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (19 ratings) — better | — |
| Positive reviews | 93.1% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 326 MB |
| Age rating | 4+ | 4+ |
| Developer | Hisato Takeuchi | DataMesh Pte Ltd |
In-app purchases
OTOTETSU
No in-app purchases
CPE PIC
No in-app purchases
![ATOS接近放送[山手線]](https://cdn3.appshunter.io/i/Purple211/d19010e53546c58c2b003aa93f5e7dbf/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/640x0w.webp "ATOS接近放送[山手線]")
![ATOS接近放送[中央線]](https://cdn3.appshunter.io/i/Purple221/4996107af1896a2e5e535b631323dd51/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/640x0w.webp "ATOS接近放送[中央線]")
