# Kois Reader vs CDS Midwinter Meeting

The clearest difference is rating: Kois Reader at 3.6 against CDS Midwinter Meeting's 1.0. Kois Reader also leads on ratings volume (10 vs 3). CDS Midwinter Meeting's advantage is update cadence (every 3 weeks vs every 9 months) and review sentiment (33% vs 20%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Kois Reader holds the better App Store score, 3.6 against 1.0. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews complicate that: 20% of Kois Reader's written reviews are positive against 33% of CDS Midwinter Meeting's, so the app with the better star average is not the one people write more warmly about.

Kois Reader ships an update every 9 months, CDS Midwinter Meeting every 3 weeks. The most recent releases landed on August 14, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | Kois Reader | CDS Midwinter Meeting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (10 ratings)](https://appshunter.io/ios/app/kois-reader/id1132199528/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/cds-midwinter-meeting/id6757811652/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | 20.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 75 MB | 67 MB |
| Requires iOS | 14.0 | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kois Center](https://appshunter.io/developer/513136947) | [Chicago Dental Society](https://appshunter.io/developer/1449636029) |

## What reviewers say

### Kois Reader

[App page](https://appshunter.io/ios/app/kois-reader/id1132199528)

Access Kois Course materials, including manuals, checklists, and videos. Features live polling, automatic note backup and syncing across devices, and the ability to share notes with other participants. Requires course attendance for full access.

**Highlights:** Access course manuals and videos, Live in-course polling, Automatic note backup and sync, Share notes with participants, Browse page thumbnails, Navigation history

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

**In-app purchases:** none


### CDS Midwinter Meeting

[App page](https://appshunter.io/ios/app/cds-midwinter-meeting/id6757811652)

This app provides attendees with access to conference schedules, presentations, exhibitor information, and speaker details. It allows users to take notes and draw directly on presentation slides.

**Highlights:** View conference schedule, Access presentations and exhibitor details, See speaker information, Take notes on presentations, Draw directly on slides

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kois Reader free?

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

### Is CDS Midwinter Meeting free?

CDS Midwinter Meeting is free to download, with no in-app purchases.

### Which has better reviews, Kois Reader or CDS Midwinter Meeting?

Kois Reader is rated higher. Kois Reader averages 3.6 out of 5 from 10 ratings, while CDS Midwinter Meeting averages 1.0 from 3 ratings.

### Do Kois Reader or CDS Midwinter Meeting have ads?

Neither Kois Reader nor CDS Midwinter Meeting shows ads.

### Which is updated more often, Kois Reader or CDS Midwinter Meeting?

Kois Reader ships an update every 9 months, and CDS Midwinter Meeting every 3 weeks. Most recently, Kois Reader was updated on August 14, 2026 and CDS Midwinter Meeting on July 9, 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.*