Chronicle (Baylor TECH Study) vs HamHamHam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chronicle (Baylor TECH Study)
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Chronicle is a passive sensing application for behavioral research studies. Participants must first be enrolled in an approved research study and be possession of a unique enrollment link provided by the researcher in order to provide data. This application also queries, but does not collect step counts from HealthKit as a workaround to known SensorKit limitations.
HamHamHam
Learn and practice Morse code with progress tracking and configurable speed settings. Log your radio contacts (QSOs) and export them in ADIF format.
- Morse code learning with progress tracking
- Configurable speed settings
- QSO logging
- ADIF export
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Tool useful for Ham radio operators. Using this method will help you learn the Morse code by tracking the test results and your progress. You can configure your speed settings based on your sensitivity. Features to track your QSOs and export to ADIF format
Screenshots
Verdict
The clearest difference is update cadence: HamHamHam at every 2 weeks against Chronicle (Baylor TECH Study)'s every 3 months. Chronicle (Baylor TECH Study)'s advantage is iOS requirement (14.0 vs 17.2). On price, ads, in-app purchases and device support 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.
Chronicle (Baylor TECH Study) ships an update every 3 months, HamHamHam every 2 weeks. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.
| Parameter | Chronicle (Baylor TECH Study) | HamHamHam |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 4 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Methodic, Inc. | Andrea Biancat |
In-app purchases
Chronicle (Baylor TECH Study)
No in-app purchases
HamHamHam
No in-app purchases
Questions
Is Chronicle (Baylor TECH Study) free?
Is HamHamHam free?
Do Chronicle (Baylor TECH Study) or HamHamHam have ads?
Which is updated more often, Chronicle (Baylor TECH Study) or HamHamHam?
Other comparisons
