NOTABLe Diary vs ASAP Chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NOTABLe Diary
This electronic diary is designed for participants in a clinical trial focused on neuromodulation for accidental bowel leakage. It allows users to securely enter their data, which is then automatically transferred to clinical investigators and coordinators.
- Electronic bowel diary
- Clinical trial data entry
- Secure data transfer
- Neuromodulation for ABL trial
- Participant data logging
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The NOTABLe Diary is an electronic bowel diary for use on the Pelvic Floor Disorders Network's (PFDN) Neuromodulation for Accidental Bowel Leakage (NOTABLe) trial. Participants will be asked to enter their data into this app which will be automatically transferred to the clinical investigators and coordinators of the PFDN.
ASAP Chat
This secure messaging app enables HIPAA-compliant communication between healthcare professionals. It offers features like message archiving, user management, read receipts, and browser synchronization for efficient communication.
- HIPAA compliant communication
- Secure messaging
- Message archiving
- Add/Remove users
- Read receipts
- Browser synchronization
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ASAP Chat is the simple solution for HIPAA compliant communication. ASAP Chat is a secure, HIPAA compliant messaging system. Just like text messaging, it allows you to securely communicate with other physicians and healthcare professionals. Features include: Archive messages Add/Remove users Read Receipt Sync to browser No more waiting on callbacks and missed messages! Get started by creating your account online, download the app and sign in!
Screenshots
Verdict
The clearest difference is rating: ASAP Chat at 5.0 against NOTABLe Diary's 4.0. ASAP Chat also leads on update cadence (fortnightly vs every 8 months). NOTABLe Diary's advantage is iOS requirement (8.0 vs 15.0). On price, ratings volume, ads 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.
ASAP Chat holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
NOTABLe Diary ships an update every 8 months, ASAP Chat fortnightly. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.
| Parameter | NOTABLe Diary | ASAP Chat |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 52 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | RTI International | Mediprocity Inc. |
Customer experience
NOTABLe Diary
ASAP Chat
In-app purchases
NOTABLe Diary
No in-app purchases
ASAP Chat
No in-app purchases









