# Acellus vs Killdeer Public School, ND

Acellus and Killdeer Public School, ND are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Acellus ships an update every 2 months, Killdeer Public School, ND every 3 months. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Acellus | Killdeer Public School, ND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (32K ratings)](https://appshunter.io/ios/app/acellus/id1050216640/reviews)** | — |
| Number of ratings | **32K** | — |
| Positive reviews | 36.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 8 MB | 143 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GoldKey Security Corporation](https://appshunter.io/developer/481443211) | [Killdeer Public School District](https://appshunter.io/developer/1584346561) |

## What reviewers say

### Acellus

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

This app offers personalized, video-based K-12 instruction that adapts to each student's learning pace. It provides real-time progress tracking and a comprehensive curriculum covering core subjects, AP, and career-focused courses.

**Highlights:** Personalized video lessons, Adaptive practice problems, Real-time progress monitoring, Printable progress reports, Comprehensive K-12 curriculum, Cross-device learning continuity

**Features:** Vision Pro support

**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


### Killdeer Public School, ND

[App page](https://appshunter.io/ios/app/killdeer-public-school-nd/id1584346559)

**In-app purchases:** none


## Frequently asked questions

### Is Acellus free?

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

### Is Killdeer Public School, ND free?

Killdeer Public School, ND is free to download, with no in-app purchases.

### Do Acellus or Killdeer Public School, ND have ads?

Neither Acellus nor Killdeer Public School, ND shows ads.

### Which is updated more often, Acellus or Killdeer Public School, ND?

Acellus ships an update every 2 months, and Killdeer Public School, ND every 3 months. Most recently, Acellus was updated on November 4, 2026 and Killdeer Public School, ND on October 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.*