QI Encyclopedia vs Sodonnews
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QI Encyclopedia
Access a comprehensive encyclopedia of public health quality improvement resources. Features include search, filtering, a table of contents, and a glossary. All content and graphics are available offline.
- Search and Filter
- Selectable Table of Contents
- Comprehensive Glossary
- Offline Access to Content
- All Text and Graphics Included
Read full descriptionHide full description
Full access to the Public Health Quality Improvement Encyclopedia with features including Search and Filter, a selectable Table of Contents, and a comprehensive Glossary. All encyclopedia text and graphics are included in this application. Published by The Public Health Foundation (PHF)
Sodonnews
Discover chilling horror, supernatural, and true-crime short stories. Enjoy daily fresh content with no account required. Some stories can be unlocked by watching rewarded ads.
- Horror short stories
- Supernatural short stories
- True-crime short stories
- Daily new stories
- Ad-supported unlocking
- No account required
Read full descriptionHide full description
Reader for horror, supernatural and true-crime short stories. Free, ad-supported, no account. New stories daily; some unlock by watching rewarded ads.
Screenshots
Verdict
The clearest difference is ads: QI Encyclopedia at none against Sodonnews's shown. QI Encyclopedia also leads on monetization model (free vs ad-supported). Sodonnews's advantage is update cadence (every 2 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for QI Encyclopedia against 5.0 for Sodonnews. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
QI Encyclopedia ships an update every 3 weeks, Sodonnews every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | QI Encyclopedia | Sodonnews |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Number of ratings | 2 | 2 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 183 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | Jennifer Foster | Dashsugar Togtokh |
Customer experience
QI Encyclopedia
Sodonnews
In-app purchases
QI Encyclopedia
No in-app purchases
Sodonnews
No in-app purchases
Questions
Is QI Encyclopedia free?
Is Sodonnews free?
Which has better reviews, QI Encyclopedia or Sodonnews?
Do QI Encyclopedia or Sodonnews have ads?
Which is updated more often, QI Encyclopedia or Sodonnews?
Other comparisons
