# Uncertainty Communication vs ABS SCORE

The clearest difference is update cadence: Uncertainty Communication at fortnightly against ABS SCORE's every 2 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.

Uncertainty Communication ships an update fortnightly, ABS SCORE every 2 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Uncertainty Communication | ABS SCORE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (14 ratings)](https://appshunter.io/ios/app/abs-score/id6478700463/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 6.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 122 MB | 33 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [OSF Healthcare System](https://appshunter.io/developer/1053621635) | [American Board of Surgery, Inc](https://appshunter.io/developer/1733699269) |

## What reviewers say

### Uncertainty Communication

[App page](https://appshunter.io/ios/app/uncertainty-communication/id1460824438)

**Features:** macOS Compatibility

**In-app purchases:** none


### ABS SCORE

[App page](https://appshunter.io/ios/app/abs-score/id6478700463)

Access a comprehensive question bank for surgical specialties. This app provides scenario-based multiple-choice questions to aid in self-study for surgical residents. Future updates will include additional educational content and mobile-first features.

**Highlights:** Access SCORE Portal Question Bank, 4,000+ scenario-based questions, Six surgical specialties covered, Supports self-study for residents, Future content includes TWIS curricula

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Uncertainty Communication free?

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

### Is ABS SCORE free?

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

### Do Uncertainty Communication or ABS SCORE have ads?

Neither Uncertainty Communication nor ABS SCORE shows ads.

### Which is updated more often, Uncertainty Communication or ABS SCORE?

Uncertainty Communication ships an update fortnightly, and ABS SCORE every 2 months. Most recently, Uncertainty Communication was updated on October 18, 2026 and ABS SCORE on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*