Robin Z vs SNS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Robin Z
This app helps users track their feelings, psychological issues, and medication. It offers information and strategies for managing everyday life and difficulties, including a crisis plan and goal setting.
- Mood and issue logging
- Symptom information and coping strategies
- Personalized crisis plan creation
- Weekly goal setting
- Strength and gratitude journaling
- Activity suggestions for mood improvement
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The Robin App was developed in the Psychiatry and Psychotherapy Clinic for Children and Adolescents in Zurich. The aim of this App is to allow you to keep a record of your feelings in a format similar to a diary. The App also provides you with information and tips about how you can deal better with everyday life, and when you encounter difficulties and struggles. The following can be found in the App “Robin”: - Logbook: Here you can write about your mood, psychological issues, medication you are taking and other special events. -Symptoms: Here you will find information about different types of psychiatric symptoms and helpful ways and strategies to better cope with them. - Crisis Plan: This where you can create a plan for what you should do when a crisis situation arises. Having this written down and easily accessible will help you deal with the situation and get well again. - Weekly goals: Here you can create a list of goals you’d like to achieve each week. - Library: This is a place where you can build strength to help you deal with day to day problems. You have space where you can write a list of all your strengths. You also have space for a gratitude diary in which you can write about positive events and experiences that happen to you. You can open and read these at any time, and if you’re finding things tough and feeling down they can help you get better again. The library is also a place where you can find suggestions for positive and fun activities you can do to help brighten up your mood and day. Warning: This App is not a replacement for appropriate medical treatment and management. This App is not intended to replace medical treatment, nor should it be viewed as such. This App is not a medical product in the sense of the Swiss Medical Devices Ordinance (MepV). If you have suffer from any of the symptoms (Menu: Symptoms), you should talk with an adult person and consider about getting help from a psychotherapist. Privacy Notice Data collected by the App is stored in its private directory. This data is protected by the operating system and is inaccessible by other software on the device. The App does not transfer, or store, any data on the internet, and no data is stored outside of its private directory. All data collected by the App can be deleted at any time by the user via the option “Settings/Reset App”. Note that it is not possible to retrieve data deleted in this manner.
SNS
This app collects daily self-assessments to provide insights into personality states and identity development. It transmits your data to a platform for therapist evaluation, aiding in self-related information processing.
- Daily self-assessments
- Personality state insights
- Identity development support
- Therapist data transmission
- Self-related information processing
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The SNS "Synergetic Navigation System" is a science-based therapy feedback system that provides insights into the dynamics and patterns of patient personality states. The data is collected using daily or higher self-assessments. This achieves remarkable effects in the area of self-related information processing and identity development. The present app allows you to answer the questionnaires assigned by the therapists and transmits the data to the SNS platform where they can be evaluated.
Screenshots
Verdict
The clearest difference is iOS requirement: SNS at 13.4 against Robin Z's 15.6. On price, update cadence, 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.
Robin Z ships an update every 4 months, SNS every 2 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.
| Parameter | Robin Z | SNS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.4 — better |
| Further details — not scored | ||
| Size | 30 MB | 21 MB |
| Age rating | 12+ | 12+ |
| Developer | Universität Zürich | Center for Complex Systems GmbH & Co. KG |
Customer experience
Robin Z
SNS
In-app purchases
Robin Z
No in-app purchases
SNS
No in-app purchases






