PACE by ChaiCore vs StetSAFE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PACE by ChaiCore
This research application provides educational content about Adrenal Crisis to inform patients about their condition. It is designed to study the effectiveness of this information delivery.
- Adrenal Crisis educational content
- Disease information for patients
- Research application
- Efficacy study
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PACE by ChaiCore is a grant-funded research application studying efficacy of Adrenal Crisis content for informing patients about their disease.
StetSAFE
This medical device uses UV-C light to disinfect stethoscope diaphragms, neutralizing harmful bacteria in minutes. Connect to a mobile app to monitor disinfection status and usage details.
- UV-C light disinfection
- Neutralizes bacteria
- Mobile app connectivity
- Disinfection status monitoring
- Usage details tracking
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StetSAFE is a medical device designed to disinfect the diaphragm of the stethoscopes with UV-C light. Stetsafe neutralizes most of the harmful bacteria found on stethoscopes in under a few minutes. Stetsafe can be connected to smartphones to follow disinfection status and other usage details via its mobile application.
Screenshots
Verdict
The clearest difference is ads: PACE by ChaiCore at none against StetSAFE's shown. PACE by ChaiCore also leads on monetization model (free vs ad-supported) and ratings volume (6 vs 1). StetSAFE's advantage is update cadence (every 3 months vs every 15 months). On price, rating, review sentiment 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.
StetSAFE holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PACE by ChaiCore has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
PACE by ChaiCore ships an update every 15 months, StetSAFE every 3 months. The most recent releases landed on June 2, 2026 and June 30, 2026 respectively.
| Parameter | PACE by ChaiCore | StetSAFE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 15 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 49 MB |
| Age rating | 12+ | 17+ |
| Developer | The University of North Carolina at Chapel Hill | KuartisMed Ltd Sti |
Customer experience
PACE by ChaiCore
StetSAFE
In-app purchases
PACE by ChaiCore
No in-app purchases
StetSAFE
No in-app purchases
Questions
Is PACE by ChaiCore free?
Is StetSAFE free?
Which has better reviews, PACE by ChaiCore or StetSAFE?
Do PACE by ChaiCore or StetSAFE have ads?
Which is updated more often, PACE by ChaiCore or StetSAFE?
Other comparisons
