# NOTABLe Diary vs ASAP Chat

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.

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.

## The numbers

| Metric | NOTABLe Diary | ASAP Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/notable-diary/id1288674204/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/asap-chat/id1344030607/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 52 MB | 26 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RTI International](https://appshunter.io/developer/549719529) | [Mediprocity Inc.](https://appshunter.io/developer/532674864) |

## What reviewers say

### NOTABLe Diary

[App page](https://appshunter.io/ios/app/notable-diary/id1288674204)

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.

**Highlights:** Electronic bowel diary, Clinical trial data entry, Secure data transfer, Neuromodulation for ABL trial, Participant data logging

**Features:** macOS Compatibility

**In-app purchases:** none


### ASAP Chat

[App page](https://appshunter.io/ios/app/asap-chat/id1344030607)

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.

**Highlights:** HIPAA compliant communication, Secure messaging, Message archiving, Add/Remove users, Read receipts, Browser synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NOTABLe Diary free?

NOTABLe Diary is free to download, with no in-app purchases.

### Is ASAP Chat free?

ASAP Chat is free to download, with no in-app purchases.

### Which has better reviews, NOTABLe Diary or ASAP Chat?

ASAP Chat is rated higher. NOTABLe Diary averages 4.0 out of 5 from 1 ratings, while ASAP Chat averages 5.0 from 1 ratings.

### Do NOTABLe Diary or ASAP Chat have ads?

Neither NOTABLe Diary nor ASAP Chat shows ads.

### Which is updated more often, NOTABLe Diary or ASAP Chat?

NOTABLe Diary ships an update every 8 months, and ASAP Chat fortnightly. Most recently, NOTABLe Diary was updated on November 3, 2026 and ASAP Chat on November 2, 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.*