# CogEval vs Sanofi Step

The clearest difference is update cadence: Sanofi Step at fortnightly against CogEval's every 3 months. Sanofi Step also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CogEval ships an update every 3 months, Sanofi Step fortnightly. The most recent releases landed on September 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CogEval | Sanofi Step |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cogeval/id1366437045/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 44 MB | 45 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Biogen Inc.](https://appshunter.io/developer/934365576) | [Socialtitli Marketing Private Limited](https://appshunter.io/developer/1717047659) |

## What reviewers say

### CogEval

[App page](https://appshunter.io/ios/app/cogeval/id1366437045)

This iPad-based assessment tool evaluates cognitive function in multiple sclerosis patients through a two-minute processing speed test. It measures attention, psychomotor speed, visual processing, and working memory, validated against the Symbol Digit Modalities Test. Results are available for healthcare professionals to review.

**Highlights:** Cognitive function evaluation for MS patients, Two-minute processing speed test, Measures attention, psychomotor speed, visual processing, working memory, Validated against SDMT, Summary normed data for healthcare professionals, Resets after each use, no data storage

**In-app purchases:** none


### Sanofi Step

[App page](https://appshunter.io/ios/app/sanofi-step/id1581801197)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CogEval free?

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

### Is Sanofi Step free?

Sanofi Step is free to download, with no in-app purchases.

### Do CogEval or Sanofi Step have ads?

Neither CogEval nor Sanofi Step shows ads.

### Which is updated more often, CogEval or Sanofi Step?

CogEval ships an update every 3 months, and Sanofi Step fortnightly. Most recently, CogEval was updated on September 29, 2026 and Sanofi Step on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*