# Sleipnir Grade vs Pangram AI Detector

The clearest difference is in-app purchases: Sleipnir Grade at none against Pangram AI Detector's 4. Pangram AI Detector's advantage is update cadence (fortnightly vs every 5 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Pangram AI Detector sells 4 in-app purchases, starting at $9.99 per month. Sleipnir Grade asks for nothing beyond the download.

Sleipnir Grade ships an update every 5 weeks, Pangram AI Detector fortnightly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Sleipnir Grade | Pangram AI Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pangram-ai-detector/id6804637081/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 8 MB | 64 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luis Alfredo Godoy Alvarez](https://appshunter.io/developer/1858618621) | [Raj Chourasiya](https://appshunter.io/developer/6801542613) |

## What reviewers say

### Sleipnir Grade

[App page](https://appshunter.io/ios/app/sleipnir-grade/id6756126774)

**In-app purchases:** none


### Pangram AI Detector

[App page](https://appshunter.io/ios/app/pangram-ai-detector/id6804637081)

Instantly detect AI-generated text and images with a percentage score and sentence-level highlighting.  Rewrite AI content to sound more human and preserve original meaning. Offers bulk image scanning and a privacy-focused approach.

**Highlights:** AI text detection with percentage score, Sentence-level AI highlighting, AI image detection, Bulk image scanning, Humanize AI-generated text, Privacy-focused data handling

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $9.99 | per month |
| Growth | $29.99 | per month |
| Pro | $49.99 | per month |
| Unlimited | $99.99 | per month |


## Frequently asked questions

### Is Sleipnir Grade free?

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

### Is Pangram AI Detector free?

Pangram AI Detector is free to download, with in-app purchases available.

### Do Sleipnir Grade or Pangram AI Detector have ads?

Neither Sleipnir Grade nor Pangram AI Detector shows ads.

### Which is updated more often, Sleipnir Grade or Pangram AI Detector?

Sleipnir Grade ships an update every 5 weeks, and Pangram AI Detector fortnightly. Most recently, Sleipnir Grade was updated on October 30, 2026 and Pangram AI Detector 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.*