# Seesaw vs Acellus

The clearest difference is in-app purchases: Acellus at none against Seesaw's 1. Seesaw's advantage is update cadence (weekly vs every 3 months) and rating (4.8 vs 4.5). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Seesaw sells 1 one-off in-app purchase. Acellus asks for nothing beyond the download.

Seesaw holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 100K and 32K respectively. Written reviews point the same way: 46% of Seesaw's written reviews are positive against 36% of Acellus's.

Seesaw ships an update weekly, Acellus every 3 months. Both last shipped on September 25, 2026.

## The numbers

| Metric | Seesaw | Acellus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (100K ratings)](https://appshunter.io/ios/app/seesaw/id930565184/reviews)** | [4.5 (32K ratings)](https://appshunter.io/ios/app/acellus/id1050216640/reviews) |
| Number of ratings | **100K** | 32K |
| Positive reviews | **46.0% of reviews** | 36.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#78** | — |
| Size | 89 MB | 7 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Seesaw Learning, Inc.](https://appshunter.io/developer/930565183) | [GoldKey Security Corporation](https://appshunter.io/developer/481443211) |

## What reviewers say

### Seesaw

[App page](https://appshunter.io/ios/app/seesaw/id930565184)

**Currently charting:** #78 Top Free · Education (US App Store)

This educational platform empowers elementary students to showcase their thinking and creativity through multimodal tools. It facilitates authentic assessments and fosters inclusive communication between students, teachers, and families, enhancing the learning process for all.

**Highlights:** Student digital portfolios, Multimodal learning tools, Inclusive family communication, Standards-aligned instruction, Formative assessments, Ready-to-teach lessons

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month of Seesaw Plus | $12.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Great communication tool
- 💡 Versatile for teachers and students
- 🚀 Efficient for remote/online learning
- 👍 Engaging for students

**What reviewers complain about**

- 🐛 Buggy and glitchy
- 💡 Limited text editing options
- 🔒 Security and privacy concerns
- 👎 Difficult to navigate
- 👎 Confusing interface

**Reported bugs**

- Crashes and freezes
- Losing work when switching apps
- Inconsistent performance on different devices
- Issues with uploading and sharing content
- Notification problems

**Requested features**

- Allow parents to post and comment
- Improve text editing capabilities
- Add auto-save functionality
- Provide better organization and tracking of assignments
- Enhance video recording and editing options


### 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 Seesaw free?

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

### Is Acellus free?

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

### Which has better reviews, Seesaw or Acellus?

Seesaw is rated higher. Seesaw averages 4.8 out of 5 from 100K ratings, while Acellus averages 4.5 from 32K ratings.

### Do Seesaw or Acellus have ads?

Neither Seesaw nor Acellus shows ads.

### Which is updated more often, Seesaw or Acellus?

Seesaw ships an update weekly, and Acellus every 3 months. Most recently, Seesaw was updated on September 25, 2026 and Acellus on September 25, 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.*