# Circles.Life Singapore vs HDSensor

The clearest difference is ads: HDSensor at none against Circles.Life Singapore's shown. HDSensor also leads on iOS requirement (13.0 vs 15.6). Circles.Life Singapore's advantage is update cadence (fortnightly vs every 3 months). On price, 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.

Circles.Life Singapore ships an update fortnightly, HDSensor every 3 months. The most recent releases landed on November 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Circles.Life Singapore | HDSensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (93 ratings)](https://appshunter.io/ios/app/circleslife-singapore/id1056007095/reviews)** | — |
| Number of ratings | **93** | — |
| Positive reviews | 55.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 121 MB | 30 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Liberty Wireless Pte Ltd](https://appshunter.io/developer/923384445) | [磊鑫 黄](https://appshunter.io/developer/1896745460) |

## What reviewers say

### Circles.Life Singapore

[App page](https://appshunter.io/ios/app/circleslife-singapore/id1056007095)

Manage your mobile plan, earn rewards, and shop for exclusive discounts. This app offers effortless plan top-ups, real-time usage tracking, and quick support. Unlock a world of benefits and save on your favorite brands.

**Highlights:** Effortless plan management, Real-time usage tracking, Earn rewards with Circle of Joy, 5-minute live chat support, Exclusive in-app shopping discounts

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

**In-app purchases:** none


### HDSensor

[App page](https://appshunter.io/ios/app/hdsensor/id6770826321)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circles.Life Singapore free?

Circles.Life Singapore is free to download, with no in-app purchases.

### Is HDSensor free?

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

### Do Circles.Life Singapore or HDSensor have ads?

Circles.Life Singapore shows ads; HDSensor does not.

### Which is updated more often, Circles.Life Singapore or HDSensor?

Circles.Life Singapore ships an update fortnightly, and HDSensor every 3 months. Most recently, Circles.Life Singapore was updated on November 1, 2026 and HDSensor on October 7, 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.*