Zoala vs Calorize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zoala
This AI-powered companion offers mental health support and resources for adolescents. It provides actionable advice, early detection of stressors, and insights for educators and therapists. The app aims to improve mental resilience and literacy.
- AI-powered mental health advice
- Cognitive-behavioural therapy techniques
- Early detection of mental stressors
- Observer dashboard for educators/therapists
- Self-help resources and assessments
- Proactive monitoring of personality parameters
- Real-time alerts for emergencies
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Meet Zo, the AI-powered companion for adolescents. Developed by a team of experts in adolescent mental health, Zo uses artificial intelligence and cognitive-behavioural therapy used by psychotherapy practitioners to deliver actionable advice, support, and information on adolescent mental health. Built to create meaningful engagement and provide sustainable support for mental health issues, Zo is your reliable adolescent-family-therapist support ecosystem. Through partnerships, we assist and provide comprehensive counselling services when required. Zo, a chatbot, is integrated into an observer dashboard and can draw insights from conversations with adolescents to support educators and psychotherapists. Zo improves the process of understanding adolescents' mental health. Experience near real-time DAS (Depression-Anxiety-Stress) evaluation, early detection of mental stressors, and develop insights for the assessment using industry practice frameworks. FEATURES Zoala learn: a collection of adolescent-targeted mental health resources for self-help, learning, and assessment at your own pace. Proactive monitoring: Statistical insights into personality parameters for individuals within a specific age group; determine conversational behaviours of adolescents with personalities that may require more monitoring. Triage view of high-risk individuals: Prioritised view of the student list with apparent tags allows schools/therapists to note down a student with relatively abnormal behaviour so that psychotherapists prioritise students that require more help than others. Automatic alerts for any anomalies: Early detection through Zoala's smart notification notifies the user of any emergencies to identify potential mental risks. Real-time alerts are via mail, web portal, or mobile app. Examine behavioural trends: Zoala keeps a mood chart/log of past events taken by the student outside of consultation hours to give the educators and psychotherapist the to identify any stagnant moods patterns of students; the positivity chart evaluates stress & anxiety levels; topic frequency highlights factors that induce students' stress and anxiety level. Adolescents are better equipped to care for themselves and their loved ones with improved mental resilience and literacy.
Calorize
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Calorize is a simple and easy to understand calorie counter where you can track your calorie consumption by looking at charts and setting your own goals. Presets for foods you often consume can be created so that it I can be logged in a few taps. This app was created by Jacob Lee Jiege, Kmy Er Sze Lei, Tan Si Han Kylie, and Timothy Laurentius under the 2024 Swift Accelerator Programme.
Screenshots
Verdict
The clearest difference is update cadence: Calorize at every 2 days against Zoala's every 3 weeks. Zoala's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases 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.
Zoala ships an update every 3 weeks, Calorize every 2 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.
| Parameter | Zoala | Calorize |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 56 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Zoala Pte Ltd | Tinkercademy Community Showcase |
In-app purchases
Zoala
No in-app purchases
Calorize
No in-app purchases









