t vs G
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
t
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Transitions FOCUS (t-FOCUS) is novel smartphone app that is currently being evaluated in a research trial. t-FOCUS is meant to be used by patients who are being discharged from a psychiatric hospitalization from Butler Hospital in Rhode Island. It contains 6 assessment and treatment modules, and includes safety planning for people who may be experiencing suicidal ideation/clinical crisis. The app references and reminds people to check the safety plan they created with Butler Hospital staff prior to their transition out of inpatient care and sends prompts to use the Butler Hospital call center line, the 988 suicide crisis line, or to go to the nearest emergency room, in Rhode Island. The app is made available only through participation in the Bulter Hospital trial in the context of a study that is funded by the National Institute of Mental Health (NIMH).
G
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G-FOCUS is an evidence-based smartphone app designed for people with serious mental illness receiving outpatient care in West Africa. The G-FOCUS app is made available through enrollment in a study conducted by the University of Washington. It contains five treatment and assessment modules focusing on coping with voices, sleep, mood, medication use, and social functioning.
Screenshots
Verdict
The clearest difference is update cadence: G at every 3 months against t's every 11 months. t's advantage is iOS requirement (12.4 vs 15.1). 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.
t ships an update every 11 months, G every 3 months. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.
| Parameter | t | G |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 3 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 12.4 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 136 MB | 184 MB |
| Age rating | 12+ | 4+ |
| Developer | Merlin LLC | University Of Washington |
In-app purchases
t
No in-app purchases
G
No in-app purchases









