# Spritz App vs Meritline

The clearest difference is in-app purchases: Spritz App at none against Meritline's 10. Spritz App also leads on update cadence (every 6 weeks vs every 11 months) and iOS requirement (12.4 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. Meritline sells 10 one-off in-app purchases. Spritz App asks for nothing beyond the download.

Spritz App ships an update every 6 weeks, Meritline every 11 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Spritz App | Meritline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (34 ratings)](https://appshunter.io/ios/app/spritz-app/id1486315785/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 20.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 146 MB |
| Requires iOS | **12.4** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Spritz Holding LLC](https://appshunter.io/developer/1486315784) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### Spritz App

[App page](https://appshunter.io/ios/app/spritz-app/id1486315785)

This app transforms how you read digital content by displaying words rapidly in a single window, minimizing eye movement and fatigue. It helps users increase reading speed, comprehension, and retention, allowing them to consume more information efficiently.

**Highlights:** Rapid word display, Adjustable reading speed, Website content scanning, Reduced eye movement, Improved comprehension, Increased retention

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast reading experience
- 💡 Innovative reading concept
- 👍 Helpful for ADHD/dyslexia
- 📈 Can increase reading speed
- ✨ Good for web pages

**What reviewers complain about**

- ❌ Cannot add own files/books
- ❌ Sign-in/account issues
- ❌ Copy-paste functionality problems
- ❌ Red letter is distracting/painful
- ❌ Not intuitive/too many clicks

**Reported bugs**

- Cannot add own files
- Sign-in and account creation issues
- Text not copying correctly
- App not working on certain sites
- Auto-renewal issues

**Requested features**

- Add file/book import functionality
- Implement a scanner for articles/webpages
- Allow scanning documents with phone camera
- Integrate with Safari for direct activation
- Allow sending books from the Book app


### Meritline

[App page](https://appshunter.io/ios/app/meritline/id6478960210)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - CD | $199.99 | one-time |
| Package - CH | $299.99 | one-time |
| Package - CI | $349.99 | one-time |
| Package - CJ | $399.99 | one-time |
| Package - CK | $449.99 | one-time |
| Package - CL | $499.99 | one-time |
| Package - CM | $599.99 | one-time |
| Package - CN | $699.99 | one-time |
| Package - CO | $799.99 | one-time |
| Package - CP | $899.99 | one-time |


## Frequently asked questions

### Is Spritz App free?

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

### Is Meritline free?

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

### Do Spritz App or Meritline have ads?

Neither Spritz App nor Meritline shows ads.

### Which is updated more often, Spritz App or Meritline?

Spritz App ships an update every 6 weeks, and Meritline every 11 months. Most recently, Spritz App was updated on October 24, 2026 and Meritline on October 5, 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.*