# Juris'Perform Professeur vs SureProof

The clearest difference is in-app purchases: Juris'Perform Professeur at none against SureProof's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SureProof sells 10 in-app purchases, starting at $3.99 per 7 days. Juris'Perform Professeur asks for nothing beyond the download.

Juris'Perform Professeur ships an update monthly, SureProof every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Juris'Perform Professeur | SureProof |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 64 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nicolas Cudel](https://appshunter.io/developer/1035461478) | [4vor4 UG](https://appshunter.io/developer/1546718268) |

## What reviewers say

### Juris'Perform Professeur

[App page](https://appshunter.io/ios/app/jurisperform-professeur/id6446097884)

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

**In-app purchases:** none


### SureProof

[App page](https://appshunter.io/ios/app/sureproof-ai-detector/id6738951583)

Instantly detect AI-generated text and humanize it to ensure your writing is authentic and undetectable. This tool also includes plagiarism checking and readability analysis for polished content.

**Highlights:** AI Text Detector, AI Humanizer & Paraphrase Tool, Undetectable AI Output, Plagiarism Check, Text Reading Ease Evaluation, Scan History

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly SureProof+ Subscription | $3.99 | per 7 days |
| Weekly SureProof+ Subscription | $4.99 | per 7 days |
| Monthly SureProof Subscription | $6.99 | per month |
| Monthly SureProof Subscription | $9.99 | per month |
| Quarter SureProof Subscription | $14.99 | per 3 months |
| Quarter SureProof Subscription | $24.99 | per 3 months |
| Annual SureProof+ Subscription | $34.99 | per year |
| Annual SureProof+ Subscription | $59.99 | per year |
| Lifetime Pro Subscription | Free | one-time |
| Lifetime Pro Subscription | $79.99 | one-time |


## Frequently asked questions

### Is Juris'Perform Professeur free?

Juris'Perform Professeur is free to download, with no in-app purchases.

### Is SureProof free?

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

### Do Juris'Perform Professeur or SureProof have ads?

Neither Juris'Perform Professeur nor SureProof shows ads.

### Which is updated more often, Juris'Perform Professeur or SureProof?

Juris'Perform Professeur ships an update monthly, and SureProof every 2 months. Most recently, Juris'Perform Professeur was updated on November 3, 2026 and SureProof on October 30, 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.*