# acmqueue vs PyScience Lab

The clearest difference is price: acmqueue at Free against PyScience Lab's $6.99. acmqueue also leads on iOS requirement (11.0 vs 15.1). PyScience Lab's advantage is in-app purchases (none vs 23) and update cadence (every 2 months vs every 11 months). On ads and device support there is nothing between them.

acmqueue is free to download; PyScience Lab costs $6.99 up front. acmqueue sells 23 in-app purchases, starting at $19.99 per year. PyScience Lab asks for nothing beyond the download.

acmqueue ships an update every 11 months, PyScience Lab every 2 months. The most recent releases landed on October 2, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | acmqueue | PyScience Lab |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[1.6 (8 ratings)](https://appshunter.io/ios/app/acmqueue/id1035354478/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Freemium | — |
| Size | 78 MB | 78 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Association for Computing Machinery](https://appshunter.io/developer/405041865) | [SimTeCon GmbH](https://appshunter.io/developer/1761797043) |

## What reviewers say

### acmqueue

[App page](https://appshunter.io/ios/app/acmqueue/id1035354478)

This publication offers in-depth technical articles and case studies for software engineers, focusing on emerging technologies and challenges. It provides critical insights to guide better engineering and design choices, keeping practitioners informed about the future of the field.

**Highlights:** In-depth technical articles, Case studies on emerging technologies, Focus on future challenges, Guidance for engineering and design, Bimonthly issues, Content for practitioners

**Features:** macOS Compatibility

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $19.99 | per year |
| September/October 2015 | $6.99 | one-time |
| November/December 2015 | $6.99 | one-time |
| January/February 2016 | $6.99 | one-time |
| May/June 2016 | $6.99 | one-time |
| September/October 2016 | $6.99 | one-time |
| November/December 2016 | $6.99 | one-time |
| March/April 2018 | $6.99 | one-time |
| November/December 2019 | $6.99 | one-time |
| September/October 2023 | $6.99 | one-time |
| November/December 2023 | $6.99 | one-time |
| January/February 2024 | $6.99 | one-time |
| March/April 2024 | $6.99 | one-time |
| November/December 2025 | $6.99 | one-time |
| January/February 2026 | $6.99 | one-time |
| September/October 2025 | $6.99 | one-time |
| July/August 2025 | $6.99 | one-time |
| May/June 2025 | $6.99 | one-time |
| March/April 2025 | $6.99 | one-time |
| January/February 2025 | $6.99 | one-time |
| November/December 2024 | $6.99 | one-time |
| July/August 2024 | $6.99 | one-time |
| May/June 2024 | $6.99 | one-time |


### PyScience Lab

[App page](https://appshunter.io/ios/app/pyscience-lab/id6737474386)

**In-app purchases:** none


## Frequently asked questions

### Is acmqueue free?

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

### Is PyScience Lab free?

PyScience Lab costs $6.99, with no in-app purchases.

### Do acmqueue or PyScience Lab have ads?

Neither acmqueue nor PyScience Lab shows ads.

### Which is updated more often, acmqueue or PyScience Lab?

acmqueue ships an update every 11 months, and PyScience Lab every 2 months. Most recently, acmqueue was updated on October 2, 2026 and PyScience Lab on September 18, 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.*