OCS vs FACES intervention
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OCS
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OCS-Plus provides health professionals with a brief cognitive assessment focussed on memory and executive attention. OCS-Plus was developed by the Translational Neuropsychology Research Group at the University of Oxford. The tool has been standardised, normed and validated (Demeyere et al 2021). The tool is currently undergoing further research for validity of use in specific clinical groups. The tool is not for self-assessment. Instead, a health professional assessor administers the screen to respondents to investigate domain-general cognitive impairments, with a specific focus on memory and executive attention. The tool contains multiple easy to administer tests and instructions are provided for each test. Normative data is provided for three age groups : under 60, between 60 and 70, and older than 70 and respondent performance is automatically compared to established normative cut offs. In order to activate the app for use, registration is required. There is no cost for the standard app version where data is not uploaded. Where data upload is required, an administration fee, as well as a collaboration agreement and datasharing agreement is required to be put in place.
FACES intervention
This app helps users improve emotional recognition skills by focusing on facial cues and personal emotional experiences. It uses interactive questions and discussions to teach participants to identify emotions in others.
- Facial cue recognition training
- Personal emotional experience integration
- Interactive question-based learning
- Elaborate discussion modules
- Therapist-participant interaction
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FACES Intervention aims to improve two main skills that are theorised to be the crux of how emotions are recognised in others. According to the literature, the two main ways in which we determine emotion in others is by: 1) attending to and understanding important emotional cues and 2) having experienced that emotion ourselves; therefore referring to our own similar emotional experiences. Consequently the goals of this treatment program are: i. To teach participants to attend to facial features/regions that are most important for determining emotion (eye region: brows and lids; and mouth). ii. To use personal emotional experience to relate to and identify emotions in others. There are two main components to this program. One component uses a series of questions to familiarise participants with facial expressions. The other piece uses elaborate discussion to help the participant relate to the emotions being discussed, through awareness of their own personal emotional experiences. Both components of this program are interwoven and require a lot of interaction between the participant and the therapist.
Screenshots
Verdict
The clearest difference is update cadence: OCS at every 12 months against FACES intervention's every 29 months. OCS also leads on iOS requirement (11.0 vs 16.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
OCS ships an update every 12 months, FACES intervention every 29 months. Both last shipped on November 3, 2026.
| Parameter | OCS | FACES intervention |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 12 months — better | Every 29 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 138 MB | 41 MB |
| Age rating | 12+ | 4+ |
| Developer | University of Oxford | Obex Technologies Ltd |
In-app purchases
OCS
No in-app purchases
FACES intervention
No in-app purchases








