AWARE Client V2 vs iAttended
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AWARE Client V2
This app collects and shares mobile context information, including location, activity, and device usage, for both individual users and researchers. It allows for the automatic recording of data and the creation of mobile studies, with a strong emphasis on privacy by design.
- Automatic data collection (location, steps, mobility)
- HealthKit integration for heart-rate, sleep, and workouts
- Customizable sensor selection via AWARE Dashboard
- Privacy-focused design, no personal information logged
- Background data collection for mobile studies
- Support for various sensors including GPS, motion, and audio
Read full descriptionHide full description
[About AWARE Client] AWARE Client V2 is a sensing framework dedicated to an instrument, infer, log and share mobile context information, for smartphone users and researchers. AWARE captures hardware-, software-, and human-based data. [Individuals: Record your data] This app allows us to collect user’s activity data (such as location, steps, and mobility types) automatically. As a part of the activity data, this app collects heart-rate, sleep, and workout data via HealthKit API if the user allows the app to access HealthKit API. In addition, By using the AWARE Dashboard, you can enable or disable sensors. Privacy is enforced by design, so AWARE does not log personal information, such as phone numbers or contacts information. Also, the data is saved locally on your mobile phone temporarily. AWARE uploads the data to the AWARE server automatically if the device has a Wi-Fi network and is charged the battery. [Scientists: Run studies] Running a mobile-related study has never been easier. Install AWARE to the participants' phone, select the data you want to collect and that is it. If you use the own AWARE server, you can set a mobile questionnaire. [How to use AWARE Client iOS] 1. Set a study on AWARE Dashboard 1-1. Please access to AWARE Dashboard by a web browser Make a study by "Create Study" button 1-2. Select required sensors from a sensor list for your study 1-3. Make a QR code by "Show QRcode" button 2. For joining the study, please read the QR code by a QR code reader on the AWARE client 3. AWARE collects and uploads your contexts in the background automatically 4. You can quit the study by 'Quit Study' button [Supported Sensors] AWARE allows us to collect the following sensor data: - Location (GPS, Barometer, Wi-Fi, and Bluetooth) - Motion (Accelerometer, Gyroscope, Gravity, Linear Accelerometer, Magnetometer, and Activity Recognition) - Ambient Noise (Audio Features) - Device Usage (Screen State and Phone Call Events) - Network State (Wi-Fi or Mobile Network) - Timezone - Weather Data (from Open Weather Map) - BLE Devices (heart rate) - HealthKit - Calendar Events - Web APIs (Fitbit) - ESM: Experimental Sampling Method (Mobile Questionary) ** NOTE ** This application uses a location sensor in the background. Continued use of GPS running in the background can dramatically decrease battery life. In addition, this app may use your location even when it isn’t open, which can decrease device battery life.
iAttended
Easily confirm your presence at events and meetings by scanning QR codes, entering text codes, or clicking a button. Receive instant confirmation and track your attendance progress towards organizational requirements. Your data syncs securely to the cloud.
- Scan QR codes for attendance
- Enter text codes
- Click to confirm presence
- Immediate confirmation of recording
- Track attendance progress
- Cloud-based data storage
- Syncs with organizations
Read full descriptionHide full description
Prove you were there — in seconds. iAttended is the fastest way to check in and track your attendance at events, classes, chapel, and meetings. Confirm you're present by scanning a QR code, entering a text code, watching a video, or tapping a button — and get instant confirmation that your attendance was recorded. Track your progress. See exactly where you stand against the attendance requirements set by your school or organization, so you never lose track of a meeting, class, or event. Sign in your way. Get started with just your email, or use the Apple, Google, or Microsoft account you already have. Always in sync. Your attendance check-ins are stored securely in the cloud and sync instantly with the school or organization that hosted the event. When you check in, they know you were there — right away. Whether you're a student tracking class attendance, a member checking in at meetings, or an attendee at an event, iAttended makes attendance simple, fast, and reliable.
Screenshots
Verdict
The clearest difference is rating: AWARE Client V2 at 4.0 against iAttended's 1.7. AWARE Client V2 also leads on iOS requirement (12.0 vs 15.6). iAttended's advantage is update cadence (every 5 days vs fortnightly). On price, review sentiment, ratings volume and ads 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.
AWARE Client V2 holds the better App Store score, 4.0 against 1.7. Both are backed by a comparable volume of ratings — 10 and 15 respectively. Written reviews point the same way: 33% of AWARE Client V2's written reviews are positive against 32% of iAttended's.
AWARE Client V2 ships an update fortnightly, iAttended every 5 days. The most recent releases landed on June 10, 2026 and September 27, 2026 respectively.
| Parameter | AWARE Client V2 | iAttended |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (10 ratings) — better | 1.7 (15 ratings) |
| Positive reviews | 33.3% of reviews — better | 31.6% of reviews |
| Number of ratings | 10 | 15 — better |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 24 MB | 45 MB |
| Age rating | 17+ | 4+ |
| Developer | Yuuki Nishiyama | James Duncan |
Customer experience
AWARE Client V2
iAttended
In-app purchases
AWARE Client V2
No in-app purchases
iAttended
No in-app purchases
Questions
Is AWARE Client V2 free?
Is iAttended free?
Which has better reviews, AWARE Client V2 or iAttended?
Do AWARE Client V2 or iAttended have ads?
Which is updated more often, AWARE Client V2 or iAttended?
Other comparisons















