# Psych On Demand vs SynapseRx Psych

The clearest difference is price: SynapseRx Psych at Free against Psych On Demand's $1.99. SynapseRx Psych also leads on update cadence (every 9 days vs every 3 months) and rating (5.0 vs 4.7). Psych On Demand's advantage is ratings volume (108 vs 3) and chart position (#145 vs unranked). On review sentiment, ads, in-app purchases and device support there is nothing between them.

SynapseRx Psych is free to download; Psych On Demand costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SynapseRx Psych holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Psych On Demand has 108 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 93% of Psych On Demand's written reviews are positive against 100% of SynapseRx Psych's.

Psych On Demand ships an update every 3 months, SynapseRx Psych every 9 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Psych On Demand | SynapseRx Psych |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.7 (108 ratings)](https://appshunter.io/ios/app/psych-on-demand/id768349681/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/synapserx-psych/id6768406477/reviews)** |
| Number of ratings | **108** | 3 |
| Positive reviews | 92.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#145** | — |
| Size | 7 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [William Lemley](https://appshunter.io/developer/684411869) | [Alberto Aguirre](https://appshunter.io/developer/1896569252) |

## What reviewers say

### Psych On Demand

[App page](https://appshunter.io/ios/app/psych-on-demand/id768349681)

**Currently charting:** #145 Top Paid · Medical (US App Store)

Provides medical professionals and researchers with a portable collection of over 37 industry-standard mental health screening tools. It allows for easy administration of tests or patient self-administration via Guided Access.

**Highlights:** 37+ industry-standard mental health screening tools, Point-of-care access for medical professionals, Patient self-administration option with Guided Access, Covers cognitive, developmental, mood, and substance use disorders, Automatic computation of results

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SynapseRx Psych

[App page](https://appshunter.io/ios/app/synapserx-psych/id6768406477)

This medical reference app provides comprehensive psychopharmacology information for mental health professionals and students. It includes medication details, diagnostic criteria, treatment algorithms, and interaction checks to aid in clinical decision-making and education.

**Highlights:** Psychiatric medication reference cards, Drug comparison and interaction review, Diagnostic criteria and treatment algorithms, Guidance for special populations, Clinical education on psychiatric conditions, Inpatient assessment tools

**In-app purchases:** none


## Frequently asked questions

### Is Psych On Demand free?

Psych On Demand costs $1.99, with no in-app purchases.

### Is SynapseRx Psych free?

SynapseRx Psych is free to download, with no in-app purchases.

### Which has better reviews, Psych On Demand or SynapseRx Psych?

SynapseRx Psych is rated higher. Psych On Demand averages 4.7 out of 5 from 108 ratings, while SynapseRx Psych averages 5.0 from 3 ratings.

### Do Psych On Demand or SynapseRx Psych have ads?

Neither Psych On Demand nor SynapseRx Psych shows ads.

### Which is updated more often, Psych On Demand or SynapseRx Psych?

Psych On Demand ships an update every 3 months, and SynapseRx Psych every 9 days. Most recently, Psych On Demand was updated on November 6, 2026 and SynapseRx Psych on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*