# CYPHER Learning vs Acellus

The clearest difference is rating: Acellus at 4.5 against CYPHER Learning's 2.2. Acellus also leads on monetization model (free vs freemium) and ratings volume (32K vs 45). CYPHER Learning's advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and device support there is nothing between them.

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

Acellus holds the better App Store score, 4.5 against 2.2. That said, the two scores are not equally well evidenced: Acellus has 32K ratings behind it against 45, so its average is the more settled of the two. Written reviews point the same way: 14% of CYPHER Learning's written reviews are positive against 36% of Acellus's.

CYPHER Learning ships an update monthly, Acellus every 3 months. The most recent releases landed on September 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CYPHER Learning | Acellus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (45 ratings)](https://appshunter.io/ios/app/cypher-learning/id955407963/reviews) | **[4.5 (32K ratings)](https://appshunter.io/ios/app/acellus/id1050216640/reviews)** |
| Number of ratings | 45 | **32K** |
| Positive reviews | 13.6% of reviews | **36.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 22 MB | 7 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [CYPHER LEARNING INC.](https://appshunter.io/developer/1380134573) | [GoldKey Security Corporation](https://appshunter.io/developer/481443211) |

## What reviewers say

### CYPHER Learning

[App page](https://appshunter.io/ios/app/cypher-learning/id955407963)

This AI-powered platform offers a comprehensive learning and training solution for organizations. It enables users to complete courses, track progress, and receive personalized recommendations. Managers can create content, monitor teams, and provide feedback, while administrators can oversee operations and analyze performance.

**Highlights:** AI-powered course creation, Personalized learning paths, Progress tracking and reporting, Mobile learning access, Manager and admin dashboards, Real-time guidance agent

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

**In-app purchases:** none


### Acellus

[App page](https://appshunter.io/ios/app/acellus/id1050216640)

This online learning system offers a dynamic and interactive educational experience for K-12 students. It uses short video lessons and practice problems to assess understanding, with personalized instruction and real-time progress monitoring available.

**Highlights:** Self-paced learning, Personalized instruction, Live progress monitoring, Automatic record-keeping, Data-driven instruction, Comprehensive K-12 curriculum

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate classes
- 👍 Engaging and interactive lessons
- 👍 Flexible and self-paced learning
- 👍 Helpful and fun teachers
- 👍 Ability to track progress and compete with friends

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🐛 Incorrect answers marked as wrong
- 🐛 Lessons not always aligned with assessments
- 🐛 Boring or gimmicky teaching styles in some courses
- 🐛 Lack of live teacher interaction and support

**Reported bugs**

- Videos randomly restarting or freezing
- Incorrect grading of written assignments
- Inability to review past lessons and videos
- Courses not properly syncing progress across devices

**Requested features**

- Add subtitles or transcripts for videos
- Allow skipping of videos if content is already understood
- Improve mobile app usability and stability
- Provide more hands-on and interactive learning experiences
- Offer more personalized learning paths and feedback


## Frequently asked questions

### Is CYPHER Learning free?

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

### Is Acellus free?

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

### Which has better reviews, CYPHER Learning or Acellus?

Acellus is rated higher. CYPHER Learning averages 2.2 out of 5 from 45 ratings, while Acellus averages 4.5 from 32K ratings.

### Do CYPHER Learning or Acellus have ads?

Neither CYPHER Learning nor Acellus shows ads.

### Which is updated more often, CYPHER Learning or Acellus?

CYPHER Learning ships an update monthly, and Acellus every 3 months. Most recently, CYPHER Learning was updated on September 8, 2026 and Acellus on September 24, 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.*