# ABA Antitrust vs Controlled Release Society

The clearest difference is rating: Controlled Release Society at 4.8 against ABA Antitrust's 3.8. ABA Antitrust's advantage is update cadence (every 4 months vs every 11 months) and iOS requirement (12.0 vs 15.5). On price, ratings volume, 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.

Controlled Release Society holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 16 and 34 respectively.

ABA Antitrust ships an update every 4 months, Controlled Release Society every 11 months. The most recent releases landed on June 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ABA Antitrust | Controlled Release Society |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (16 ratings)](https://appshunter.io/ios/app/aba-antitrust/id1316092506/reviews) | **[4.8 (34 ratings)](https://appshunter.io/ios/app/controlled-release-society/id1629109132/reviews)** |
| Number of ratings | 16 | **34** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 71 MB | 82 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [American Bar Association](https://appshunter.io/developer/367064753) | [Controlled Release Society, Inc](https://appshunter.io/developer/1484852690) |

## What reviewers say

### ABA Antitrust

[App page](https://appshunter.io/ios/app/aba-antitrust/id1316092506)

This app provides access to American Bar Association annual conferences for attendees. It allows users to view presentations, exhibitors, and posters, and to connect with other participants. Users can also take notes and draw directly on presentation slides.

**Highlights:** Access conference presentations, View exhibitors and posters, Connect with other attendees, Take notes on slides, Draw directly on slides

**In-app purchases:** none


### Controlled Release Society

[App page](https://appshunter.io/ios/app/controlled-release-society/id1629109132)

Access presentations, presenter, and exhibitor details for select society meetings. Draw, highlight, and take notes directly on presentation slides, with all notes saved online for easy access.

**Highlights:** Browse presentations, View presenter details, Access exhibitor information, Draw and highlight on slides, Take notes on slides, Online note saving

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

**In-app purchases:** none


## Frequently asked questions

### Is ABA Antitrust free?

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

### Is Controlled Release Society free?

Controlled Release Society is free to download, with no in-app purchases.

### Which has better reviews, ABA Antitrust or Controlled Release Society?

Controlled Release Society is rated higher. ABA Antitrust averages 3.8 out of 5 from 16 ratings, while Controlled Release Society averages 4.8 from 34 ratings.

### Do ABA Antitrust or Controlled Release Society have ads?

Neither ABA Antitrust nor Controlled Release Society shows ads.

### Which is updated more often, ABA Antitrust or Controlled Release Society?

ABA Antitrust ships an update every 4 months, and Controlled Release Society every 11 months. Most recently, ABA Antitrust was updated on June 25, 2026 and Controlled Release Society on September 10, 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.*