# SmartCircle vs Nyx Ring

The clearest difference is update cadence: SmartCircle at every 5 days against Nyx Ring's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SmartCircle ships an update every 5 days, Nyx Ring every 3 months. The most recent releases landed on September 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | SmartCircle | Nyx Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartcircle/id6739243070/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Free | — |
| Size | 46 MB | 58 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [家鑫 郝](https://appshunter.io/developer/1710335663) | [Shenzhen Hualian Hongchuang Technology Co., Ltd.](https://appshunter.io/developer/1835348268) |

## What reviewers say

### SmartCircle

[App page](https://appshunter.io/ios/app/smartcircle/id6739243070)

This intelligent application helps you easily track your daily status and keep your goals in sight. All your data is stored locally on your device, ensuring privacy.

**Highlights:** Daily status tracking, Goal visualization, Local data storage, Intuitive interface, Progress monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Nyx Ring

[App page](https://appshunter.io/ios/app/nyx-ring/id6751485360)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartCircle free?

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

### Is Nyx Ring free?

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

### Do SmartCircle or Nyx Ring have ads?

Neither SmartCircle nor Nyx Ring shows ads.

### Which is updated more often, SmartCircle or Nyx Ring?

SmartCircle ships an update every 5 days, and Nyx Ring every 3 months. Most recently, SmartCircle was updated on September 9, 2026 and Nyx Ring on May 17, 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.*