3D Spinner vs Combat Clock 2a
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Spinner
Experience the most realistic virtual fidget spinner with lifelike physics, 3D graphics, and sound. Interact with various spinners, explore different materials and bearings, and enjoy simulated vibrations for an immersive experience.
- Realistic 3D graphics and sound
- Lifelike physics and spin times
- Variety of spinner materials and bearings
- Simulated vibration effects
- Gyroscope and accelerometer interaction
- Adjustable RPM and spin time display
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3D Spinner - the most realistic virtual fidget spinner app you can get! Featuring realistic physics, 3D graphics and sound, 3D Spinner lets you play with a variety of fidget spinners as if you're really holding them. Just touch the screen and see your finger interact with the spinner as if it's really there. Move the device around to view and spin the spinner from any angle using the gyro. Or hold the center of the spinner with one hand and spin with the other, rotating the device to feel simulated gyroscopic effects with actual vibration just like the real thing! Features: - Realistic 3D graphics and sound - Realistic physics and spin times - Plastic 3-sided spinners, metal 2-sided spinners, different metals like anodised aluminium, luminescent plastic, brass and even solid gold spinners! - Spinners have different main bearings - steel, steel-ceramic hybrid and full ceramic ball bearings for even longer spin times - Vibration when rotating while holding just like the real thing - Various options are available such as removing bearing covers or the center caps to see the ball bearings in action - Option to show RPM and spin time - Option to disable the gyro/accelerometer to pan/zoom the view manually Fidget spinners are claimed to help with relieving stress and anxiety, and even ADHD. 3D Spinner tries to be as close to simulating a real fidget spinner as possible, so if the claims are true, then this app might help relieve those conditions too. 3D Spinner - a great fidget toy and stress-reliever, not just for kids but adults too!
Combat Clock 2a
This app replicates a 1957 Air Force 24-hour analog clock. It displays current GPS coordinates, heading, and compass bearing, indicating direction in portrait mode. The application is active only when in the foreground and does not save or transmit any personal data.
- 24-hour analog clock display
- Sweeping second hand
- GPS coordinate display
- Heading and compass bearing
- Portrait mode directional indicator
- Foreground active only
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Combat Clock is a 24-hour analog clock (sweeping second hand) that is a contemporary replica of a 1957 Air Force clock possible used in a missile silo. Location data is leveraged to display current GPS coordinates, heading and compass bearing that indicates the direction the top of the device (portrait mode) is pointing to (12 is North, 6 South, 3 East and 9 is West). The application is active only when it is in the foreground. No location or personal data is saved or sent from the device. There are no in-application advertisements, or purchases.
Screenshots
Verdict
The clearest difference is price: 3D Spinner at Free against Combat Clock 2a's $0.99. 3D Spinner also leads on rating (5.0 vs 4.3) and review sentiment (100% vs 67%). Combat Clock 2a's advantage is update cadence (every 6 days vs every 42 months) and ratings volume (28 vs 2). On ads, 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
3D Spinner is free to download; Combat Clock 2a costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
3D Spinner holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Combat Clock 2a has 28 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of 3D Spinner's written reviews are positive against 67% of Combat Clock 2a's.
3D Spinner ships an update every 42 months, Combat Clock 2a every 6 days. Both last shipped on September 17, 2026.
| Parameter | 3D Spinner | Combat Clock 2a |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (2 ratings) — better | 4.3 (28 ratings) |
| Positive reviews | 100.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 2 | 28 — better |
| Update frequency | Every 42 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #170 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | DemonStudios | JOHN W GRANHOLM |
Customer experience
3D Spinner
Combat Clock 2a
In-app purchases
3D Spinner
No in-app purchases
Combat Clock 2a
No in-app purchases
Questions
Is 3D Spinner free?
Is Combat Clock 2a free?
Which has better reviews, 3D Spinner or Combat Clock 2a?
Do 3D Spinner or Combat Clock 2a have ads?
Which is updated more often, 3D Spinner or Combat Clock 2a?
Other comparisons
