tEXAM vs CCC STUDY Diary
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
tEXAM
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tEXAM allows you to conduct safe and reliable summative exams on tablet computers. Partners of the assessment network "UCAN" can create exams with the ItemManagementSystem (IMS) and then export them to a central server. Afterwards, the exam is automatically pushed to the iPads. The exam data is automatically synchronized with the server in the background - even if the iPad is in sleeping mode. If you wish to try the software please go to your iPad's settings, navigate to the tEXAM item and set the demo mode on. After starting the app the demo exam will be downloaded having an open internet connection.
CCC STUDY Diary
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We are delighted that you are participating in our study. This App is designed to simplify the timely and accurate documentation of your symptoms (e.g., acute viral rhinosinusitis or grass pollen allergy) and provide the most accurate data possible for clinical research. In addition, the use of study medication as well as the use of medication for symptom control can be documented depending on the study. Clinical trials aim to test the efficacy and tolerability of medications or medical treatments and thereby improve patient treatments. They provide important evidence to answer scientific questions. Therefore, it is important that you regularly record your symptoms, the use of the study medication as well as the effects on your quality of life. The exact specifications will be explained to you by the investigator/study team and are study-specific. Daily entries into the App will take a maximum of 5 minutes and can be made by checking the applicable boxes. To make it easier for you to remember entering your symptoms and/or study medication, you can activate alarms/ reminders in this App. The results of the clinical trial will be communicated to you by your investigator. The CCC STUDY Diary App can only be used in the context of a clinical study. You will receive the login information and password from your investigator/ study team as soon as you participate in one of these studies.
Screenshots
Verdict
The clearest difference is update cadence: tEXAM at every 3 weeks against CCC STUDY Diary's every 5 weeks. tEXAM also leads on iOS requirement (9.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
tEXAM ships an update every 3 weeks, CCC STUDY Diary every 5 weeks. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.
| Parameter | tEXAM | CCC STUDY Diary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks โ better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 9.1 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 218 MB | 26 MB |
| Age rating | 4+ | 12+ |
| Developer | Konstantin Brass | ClinCompetence Cologne GmbH |
In-app purchases
tEXAM
No in-app purchases
CCC STUDY Diary
No in-app purchases








