# Led Banner vs Diamond tester º

The clearest difference is rating: Led Banner at 4.7 against Diamond tester º's 3.8. Led Banner also leads on ratings volume (9.3K vs 4). Diamond tester º's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Led Banner sells 7 in-app purchases, starting at $2.99 per 7 days and Diamond tester º sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Led Banner holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Led Banner has 9.3K ratings behind it against 4, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 10, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Led Banner | Diamond tester º |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9.3K ratings)](https://appshunter.io/ios/app/led-banner-led-running-text/id6738937669/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/diamond-tester/id6760787913/reviews) |
| Number of ratings | **9.3K** | 4 |
| Positive reviews | 44.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 155 MB | 65 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CEM SOFTWARE LTD](https://appshunter.io/developer/1664408786) | [Alberto Soto](https://appshunter.io/developer/1702225144) |

## What reviewers say

### Led Banner

[App page](https://appshunter.io/ios/app/led-banner-led-running-text/id6738937669)

Transform your phone into a dynamic LED banner to create eye-catching scrolling messages. Perfect for parties, promotions, or everyday fun, this app offers customizable fonts, colors, and scrolling effects.

**Highlights:** Customizable fonts and sizes, Color and background effects, Adjustable scrolling speed, Multiple scrolling directions, Real-time preview, Easy-to-use interface

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Led Banner Weekly Premium | $2.99 | per 7 days |
| Weekly WC Offer | $3.99 | per 7 days |
| Weekly Trial | $3.99 | per 7 days |
| Weekly WC trial first week | $5.99 | per 7 days |
| Yearly Subscription | $29.99 | per year |
| Yearly WC | $29.99 | per year |
| Led Banner Yearly Premium | $29.99 | per year |

**What reviewers like**

- 🎨 Customizable color options
- 🎮 Fun and entertaining

**What reviewers complain about**

- 💸 Requires payment for full access
- 📺 Too many ads
- 🤯 Frustrating ad experience

**Reported bugs**

- Crashes and freezes
- Compatibility issues with older devices

**Requested features**

- Reduce number of ads
- Improve ad placement and frequency


### Diamond tester º

[App page](https://appshunter.io/ios/app/diamond-tester/id6760787913)

Quickly assess if a stone might be a real diamond using your device's sensors. Get instant feedback without needing tools or experience, ideal for buyers, sellers, or the simply curious.

**Highlights:** Test diamonds in seconds, Simple and intuitive interface, No technical knowledge needed, Uses device sensors for analysis, Fast and clear results, No account or data collection required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week subscription | $2.99 | per 7 days |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Led Banner free?

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

### Is Diamond tester º free?

Diamond tester º is free to download, with in-app purchases available.

### Which has better reviews, Led Banner or Diamond tester º?

Led Banner is rated higher. Led Banner averages 4.7 out of 5 from 9.3K ratings, while Diamond tester º averages 3.8 from 4 ratings.

### Do Led Banner or Diamond tester º have ads?

Led Banner shows ads; Diamond tester º does not.

### Which is updated more often, Led Banner or Diamond tester º?

Led Banner ships an update fortnightly, and Diamond tester º fortnightly. Most recently, Led Banner was updated on November 10, 2026 and Diamond tester º on November 9, 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.*