Spin Counter Plus vs Bullet Screen Scrolling
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spin Counter Plus
This utility tool accurately counts rotations using your device's magnetic sensor. It provides detailed data on orientation, speed, and total spins, with options to save or copy the information for further analysis. Ideal for tracking circular motion in sports or activities.
- 3D compass for orientation
- Tap to start/stop recording
- Save rotation data images
- Copy data to clipboard
- Display total rotations
- Show rotation speed (sec/RPM)
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Spin Counter is a utility tool to find the rotation count fast and easy. This app uses magnetic sensor to get compass orientation data and calculate spin count. Features: • 3D compass shows current orientation. • Toggle Tap to start or stop record compass orientation data. • Save Rotation Data Image into camera roll. • Copy Rotation Data to Clipboard for advance operation. • Show Total rotations in seconds. • Show average, fastest and slowest rotation speed in second and RPM. Sample Rotation Data: [253.035686492919922, 250.90165710449219, ... , 180.697193145751953] These are the raw data from device magnetic sensor with each value 0.01 sec interval, meaning that it took 0.01 seconds from angle 253.035686492919922 to 250.90165710449219. Example Usage: - Count Ballet Dancer Spin with the device in a pocket. - Count Skating spins with the device in a pocket. - Count fun fair spinning ride speed. - Any sport activity involving circular motion, such as car drifting etc. - And anything base on your imagination. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Bullet Screen Scrolling
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Simple, easy to use, powerful bullet screen text display software, built-in a variety of font effects. Just enter the displayed text and you can get a really cool barrage effect. The following scenarios can be used: - Call to answer - Chat up - Set up a stall - Information display - Refueling on site. - Best regards.
Screenshots
Verdict
The clearest difference is price: Bullet Screen Scrolling at Free against Spin Counter Plus's $2.99. Bullet Screen Scrolling also leads on update cadence (every 2 months vs every 38 months). Spin Counter Plus's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
Bullet Screen Scrolling is free to download; Spin Counter Plus costs $2.99 up front. Bullet Screen Scrolling sells 1 one-off in-app purchase. Spin Counter Plus asks for nothing beyond the download.
Spin Counter Plus ships an update every 38 months, Bullet Screen Scrolling every 2 months. The most recent releases landed on June 6, 2026 and September 8, 2026 respectively.
| Parameter | Spin Counter Plus | Bullet Screen Scrolling |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 38 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Heng Jia Liang | 博 彭 |
In-app purchases
Spin Counter Plus
No in-app purchases
Bullet Screen Scrolling
- BuyPro$0.99
Questions
Is Spin Counter Plus free?
Is Bullet Screen Scrolling free?
Do Spin Counter Plus or Bullet Screen Scrolling have ads?
Which is updated more often, Spin Counter Plus or Bullet Screen Scrolling?
Other comparisons
