# 3D Circle vs SpinDisplay

The clearest difference is rating: 3D Circle at 3.0 against SpinDisplay's 1.5. 3D Circle also leads on review sentiment (25% vs 6%) and update cadence (every 3 weeks vs every 2 months). SpinDisplay's advantage is ratings volume (57 vs 3) and iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

3D Circle holds the better App Store score, 3.0 against 1.5. That said, the two scores are not equally well evidenced: SpinDisplay has 57 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 25% of 3D Circle's written reviews are positive against 6% of SpinDisplay's.

3D Circle ships an update every 3 weeks, SpinDisplay every 2 months. Both last shipped on September 21, 2026.

## The numbers

| Metric | 3D Circle | SpinDisplay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/3d-circle/id1566567171/reviews)** | [1.5 (57 ratings)](https://appshunter.io/ios/app/spindisplay/id1566971769/reviews) |
| Number of ratings | 3 | **57** |
| Positive reviews | **25.4% of reviews** | 6.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 45 MB | 52 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [飞海 李](https://appshunter.io/developer/1449959664) | [小龙 房](https://appshunter.io/developer/1418453707) |

## What reviewers say

### 3D Circle

[App page](https://appshunter.io/ios/app/3d-circle/id1566567171)

This utility app provides a simple and straightforward way to create and manage 3D circles. It's designed for users who need a basic tool for geometric visualization.

**Highlights:** 3D circle creation, Circle management, Geometric visualization

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Unique 3D hologram display technology
- 🎨 Ability to upload custom images and videos
- 😎 Cool visual effects that attract attention
- ⚡ Works well once properly configured
- 🎯 Intuitive interface for experienced users

**What reviewers complain about**

- 🐛 Persistent WiFi connectivity issues
- ❌ App frequently fails to recognize device connection
- 📖 Poor and unclear instructions
- 🌍 Language barriers in documentation
- ⚠️ Unreliable reconnection after initial setup

**Reported bugs**

- App does not recognize WiFi connection despite phone being connected
- WiFi network fails to appear in device settings
- App crashes when uploading videos
- App crashes when adding 3D text with character limits
- Rotation settings buttons non-functional

**Requested features**

- Increase file storage limit beyond 50 items
- Bluetooth connectivity option instead of WiFi only
- Hide top and bottom faces on 3D shapes
- File naming and description capabilities
- Offline mode for content creation


### SpinDisplay

[App page](https://appshunter.io/ios/app/spindisplay/id1566971769)

Control your spin display device with this application. It offers a straightforward interface for managing your device's settings and functionality.

**Highlights:** Control spin display device, Manage device settings, Straightforward interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Circle free?

3D Circle is free to download, with no in-app purchases.

### Is SpinDisplay free?

SpinDisplay is free to download, with no in-app purchases.

### Which has better reviews, 3D Circle or SpinDisplay?

3D Circle is rated higher. 3D Circle averages 3.0 out of 5 from 3 ratings, while SpinDisplay averages 1.5 from 57 ratings.

### Do 3D Circle or SpinDisplay have ads?

Neither 3D Circle nor SpinDisplay shows ads.

### Which is updated more often, 3D Circle or SpinDisplay?

3D Circle ships an update every 3 weeks, and SpinDisplay every 2 months. Most recently, 3D Circle was updated on September 21, 2026 and SpinDisplay on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*