Trezio vs Hello STMG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trezio
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Turn real places into unforgettable adventures. Trezio transforms shopping malls, cultural institutions, and tourism sites into interactive story-driven experiences. Instead of passively visiting, you play, explore, and discover at your own pace in the real world. Follow narrative-driven quests, solve location-based riddles, uncover hidden symbols, and interact with your surroundings through immersive gameplay mechanics. Every experience is designed with institutions and creators to blend storytelling, learning, and play seamlessly. What you can do with Trezio: - Explore real-world locations through interactive quests - Solve smart riddles and observation-based challenges - Unlock immersive digital content tied to physical places - Track your progress and achievements across experiences - Compete on fair, skill-based leaderboards with no pay-to-win mechanics - Designed for real places (but you can also play at home.) Trezio experiences are created in partnership with brands and cultural institutions. Each adventure is meaningful, contextual, and respectful of the venue. Some adventures are free. Others are premium and accessible via on-site access such as QR codes, tickets, or invitations.
Hello STMG
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Hello STMG est l'application officielle de hellostmg.com, la référence pour les lycéens en filière STMG. Accédez à tous vos cours, fiches de révision et exercices pour préparer le baccalauréat : - Première STMG : Sciences de Gestion et Numérique, Économie, Droit, Management, Mathématiques - Terminale STMG : Économie, Management SGN, Droit, Mercatique, RH, Gestion-Finance, Systèmes d'Information, Mathématiques, Philosophie Fonctionnalités : - Fiches de révision par chapitre - Exercices corrigés - Navigation rapide entre les fiches - Connexion Google ou email - Accès sécurisé avec votre compte, le même que sur hellostmg.com Abonnement : Choisissez une formule de 1, 3 ou 6 mois directement dans l'app. L'abonnement se renouvelle automatiquement sauf résiliation au moins 24 h avant la fin de la période en cours. Gérez ou résiliez-le à tout moment dans les réglages de votre compte Apple. Les abonnés de hellostmg.com accèdent aussi à l'app avec le même compte. Conditions d'utilisation : https://hellostmg.com/cgu Politique de confidentialité : https://hellostmg.com/confidentialite
Screenshots
Verdict
The clearest difference is in-app purchases: Hello STMG at none against Trezio's 4. On price, update cadence, ads 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. Trezio sells 4 one-off in-app purchases. Hello STMG asks for nothing beyond the download.
Trezio ships an update every 9 days, Hello STMG every 10 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Trezio | Hello STMG |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 474 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | The FCTU SA | Mohamed YOUNES |
In-app purchases
Trezio
- 50 Credits$5.99
- 100 Credits$9.99
- 500 Credits$59.99
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- 1000 Credits$99.99
Hello STMG
No in-app purchases









