# LuckRing vs FlashLabel Pro

The clearest difference is review sentiment: FlashLabel Pro at 84% against LuckRing's 22%. FlashLabel Pro also leads on rating (4.9 vs 2.2) and in-app purchases (none vs 5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LuckRing sells 5 one-off in-app purchases. FlashLabel Pro asks for nothing beyond the download.

FlashLabel Pro holds the better App Store score, 4.9 against 2.2. That said, the two scores are not equally well evidenced: FlashLabel Pro has 24K ratings behind it against 362, so its average is the more settled of the two. Written reviews point the same way: 22% of LuckRing's written reviews are positive against 84% of FlashLabel Pro's.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | LuckRing | FlashLabel Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (362 ratings)](https://appshunter.io/ios/app/luckring/id6472891975/reviews) | **[4.9 (24K ratings)](https://appshunter.io/ios/app/flashlabel-pro/id6651824516/reviews)** |
| Number of ratings | 362 | **24K** |
| Positive reviews | 22.4% of reviews | **83.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 130 MB | 170 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Coolwear Technology Co., LTD](https://appshunter.io/developer/1530652906) | [Xiamen Print Future Technology Co.Ltd.](https://appshunter.io/developer/1763955014) |

## What reviewers say

### LuckRing

[App page](https://appshunter.io/ios/app/luckring/id6472891975)

This smart wearable device combines technology and fashion to offer users convenient functions and personalized experiences. It is important to note that this is not a professional medical device, and its data is for reference only.

**Highlights:** Smart wearable device, Combines technology and fashion, Convenient functions, Personalized experiences, Reference health data

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 次卡 | $0.99 | one-time |
| Vip 月卡 | $1.99 | one-time |
| 季卡 | $2.99 | one-time |
| Vip 年卡 | $3.99 | one-time |
| 永久卡 | $6.99 | one-time |

**What reviewers like**

- 🚀 Accurate health metrics
- 🔒 Reliable Bluetooth connection
- 👍 Comfortable and stylish design
- 💡 Gesture controls for media
- 👍 Comprehensive health tracking

**What reviewers complain about**

- 🐛 Inconsistent sleep tracking
- 🐛 Glitchy app updates
- 👎 Limited workout options
- 👎 Confusing sleep stage terminology
- 🔋 Shorter battery life after updates

**Reported bugs**

- App login/registration issues
- Disconnection problems
- Data loss after app updates
- Inaccurate step/activity tracking

**Requested features**

- Option to change temperature unit
- Weekly/monthly health data reporting
- Automatic nap detection
- Ability to sync with Apple Health


### FlashLabel Pro

[App page](https://appshunter.io/ios/app/flashlabel-pro/id6651824516)

Create and print custom labels or use templates for various needs like shipping, office, or daily use. Connects via Bluetooth to label printers for efficient processing of logistics waybills and other documents.

**Highlights:** Bluetooth label printer connection, Custom label editor, Pre-made label templates, Process PDF logistics waybills, Efficient label printing

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

**In-app purchases:** none


## Frequently asked questions

### Is LuckRing free?

LuckRing is free to download, with in-app purchases available.

### Is FlashLabel Pro free?

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

### Which has better reviews, LuckRing or FlashLabel Pro?

FlashLabel Pro is rated higher. LuckRing averages 2.2 out of 5 from 362 ratings, while FlashLabel Pro averages 4.9 from 24K ratings.

### Do LuckRing or FlashLabel Pro have ads?

Neither LuckRing nor FlashLabel Pro shows ads.

### Which is updated more often, LuckRing or FlashLabel Pro?

LuckRing ships an update every 3 weeks, and FlashLabel Pro every 3 weeks. Most recently, LuckRing was updated on November 8, 2026 and FlashLabel Pro on November 8, 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.*