# Screen Brightness Nits Meter vs Slaide

The clearest difference is rating: Slaide at 5.0 against Screen Brightness Nits Meter's 4.3. Slaide also leads on update cadence (every 5 days vs every 2 months). Screen Brightness Nits Meter's advantage is ratings volume (20 vs 1) and iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Screen Brightness Nits Meter sells 2 in-app purchases, starting at $0.99 per month and Slaide sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Slaide holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Screen Brightness Nits Meter has 20 ratings behind it against 1, so its average is the more settled of the two.

Screen Brightness Nits Meter ships an update every 2 months, Slaide every 5 days. The most recent releases landed on October 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Screen Brightness Nits Meter | Slaide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (20 ratings)](https://appshunter.io/ios/app/screen-brightness-nits-meter/id6749894754/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slaide-ai-presentation-maker/id6794266937/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 43 MB | 39 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Contechity AB](https://appshunter.io/developer/1649290454) | [AIVory Inc](https://appshunter.io/developer/1809977901) |

## What reviewers say

### Screen Brightness Nits Meter

[App page](https://appshunter.io/ios/app/screen-brightness-nits-meter/id6749894754)

Measure the brightness of any screen, monitor, or display using your smartphone camera. Offers real-time measurements in multiple units and supports calibration for optimal accuracy. Ideal for professionals and enthusiasts needing precise luminance data.

**Highlights:** Measure screen brightness (nits), Real-time luminance readings, Multiple measurement units (fL, sb, L, asb, cd/ft²), Camera-based measurement, Calibration for accuracy, Save measurements with notes, Multilingual support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access (Month) | $0.99 | per month |
| Full Access (Lifetime) | $6.99 | one-time |


### Slaide

[App page](https://appshunter.io/ios/app/slaide-ai-presentation-maker/id6794266937)

Transform plain text into polished presentations on your mobile device. Edit, present full-screen with speaker notes, and export to various formats. Generate new decks from simple descriptions and ensure brand consistency with custom themes.

**Highlights:** Text-to-presentation generation, Full-screen presentation mode, Speaker notes display, Export to PDF and PowerPoint, Custom theme application, AI-powered content creation, Presentation practice coach

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slaide Hosted Monthly | $12.99 | per month |
| Day Pass | $4.99 | one-time |


## Frequently asked questions

### Is Screen Brightness Nits Meter free?

Screen Brightness Nits Meter is free to download, with in-app purchases available.

### Is Slaide free?

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

### Which has better reviews, Screen Brightness Nits Meter or Slaide?

Slaide is rated higher. Screen Brightness Nits Meter averages 4.3 out of 5 from 20 ratings, while Slaide averages 5.0 from 1 ratings.

### Do Screen Brightness Nits Meter or Slaide have ads?

Neither Screen Brightness Nits Meter nor Slaide shows ads.

### Which is updated more often, Screen Brightness Nits Meter or Slaide?

Screen Brightness Nits Meter ships an update every 2 months, and Slaide every 5 days. Most recently, Screen Brightness Nits Meter was updated on October 27, 2026 and Slaide on October 12, 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.*