Acquire CBT+ vs The HEAT
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Acquire CBT+
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Supplemental app for health study by the Center for Weight, Eating, and Lifestyle Science at Drexel University.
The HEAT
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Join Groundbreaking Climate-Mental Health Research The HEAT-MIND Lab app connects you to cutting-edge research exploring how rising temperatures affect mental health. By participating, you'll contribute to science that could protect millions as our planet warms. Why This Research Matters Climate change isn't just an environmental issue β it's a mental health crisis. Young adults are particularly vulnerable, experiencing a 3% increase in suicide rates for every 2Β°F temperature rise during the summer β that's an effect as large as what we see after major environmental disasters. That's why our research focuses on your age group. With global temperatures expected to rise by nearly 8Β°F by 2100, we urgently need solutions. The Challenge We're Addressing While we know heat affects mental health, we don't fully understand how. Does it disrupt sleep? Make it harder to think clearly? Interfere with exercise and socializing? Understanding these pathways is crucial for developing effective interventions. How the App Works As a participant, you'll wear small sensors that continuously monitor the temperature and humidity around you, along with sleep and activity trackers. Through the app, you'll complete regular surveys about your mood, depression symptoms, and cognitive performance over one month. For the first time, we'll see how real-world temperature exposures relate to mental health symptoms, sleep quality, thinking ability, and physical activity patterns in everyday settings. Weβll see if daytime versus nighttime heat exposure affects mood differently. Weβll also see if factors like gender, race, education, income, geography, or medications make people more vulnerable or protected. Real-World Impact Your participation will help us identify targets for practical, affordable interventions to maintain mental wellness during hot weather. We're committed to developing clinical guidelines that reduce human suffering as temperatures rise. Our Broader Mission HEAT-MIND Lab (Healthy Environments and Temperatures β Mechanisms in Neuropsychiatric Disorders) integrates lived experiences of people with mental health conditions into every aspect of our research. We're training the next generation of researchers and sharing our methods so scientists worldwide can advance this critical field. We believe in meeting people where they are, sharing findings through social media, news outlets, and community channels β not just academic journals. We're also developing training for mental health professionals to understand climate impacts on their patients. Be Part of the Solution This research prepares us for the mental health challenges of climate change. By participating, you're not just contributing data β you're helping build a future where we can protect psychological well-being in a warming world. Download the HEAT-MIND Lab app today and contribute to science that matters!
Screenshots
Verdict
The clearest difference is update cadence: The HEAT at every 2 weeks against Acquire CBT+'s every 5 months. Acquire CBT+'s advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Acquire CBT+ ships an update every 5 months, The HEAT every 2 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | Acquire CBT+ | The HEAT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 8 MB | 171 MB |
| Age rating | 12+ | 4+ |
| Developer | Drexel University | Avicenna Research Inc. |
In-app purchases
Acquire CBT+
No in-app purchases
The HEAT
No in-app purchases








