# Spaced Retrieval Therapy vs Lite MedConcerns

The clearest difference is price: Lite MedConcerns at Free against Spaced Retrieval Therapy's $9.99. Lite MedConcerns also leads on update cadence (every 2 days vs every 18 months) and rating (5.0 vs 4.7). Spaced Retrieval Therapy's advantage is ratings volume (32 vs 2) and chart position (#107 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Lite MedConcerns is free to download; Spaced Retrieval Therapy costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lite MedConcerns holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Spaced Retrieval Therapy has 32 ratings behind it against 2, so its average is the more settled of the two.

Spaced Retrieval Therapy ships an update every 18 months, Lite MedConcerns every 2 days. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Spaced Retrieval Therapy | Lite MedConcerns |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.7 (32 ratings)](https://appshunter.io/ios/app/spaced-retrieval-therapy/id498787795/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lite-medconcerns/id6449171463/reviews)** |
| Number of ratings | **32** | 2 |
| Positive reviews | 64.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#107** | — |
| Size | 5 MB | 223 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Tactus Therapy Solutions Ltd.](https://appshunter.io/developer/438070002) | [Communication Rescue Services LLC](https://appshunter.io/developer/1604715256) |

## What reviewers say

### Spaced Retrieval Therapy

[App page](https://appshunter.io/ios/app/spaced-retrieval-therapy/id498787795)

**Currently charting:** #107 Top Paid · Medical (US App Store)

This app uses a scientifically proven method to help individuals with memory impairments, such as dementia, recall important information. It acts as an interval timer, automatically adjusting prompt timing based on user responses to reinforce memory over time.

**Highlights:** Spaced retrieval training method, Automatic interval adjustment, Data tracking and reporting, Background operation, Subtle sound and visual prompts, Email finished reports

**In-app purchases:** none


### Lite MedConcerns

[App page](https://appshunter.io/ios/app/lite-medconcerns/id6449171463)

This app facilitates communication between healthcare providers and patients with aphasia or other communication barriers. It uses visual aids, spoken words, and text to help patients express medical symptoms and concerns, improving the accuracy of assessments.

**Highlights:** Pictured options with written and spoken words, Comprehensive medical symptom options, Detailed assessment of severity levels, Customizable icon selection and language, Needs and topic boards for patient expression, Immediate access to Yes/No and Whiteboard, Summary pages for progress monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spaced Retrieval Therapy free?

Spaced Retrieval Therapy costs $9.99, with no in-app purchases.

### Is Lite MedConcerns free?

Lite MedConcerns is free to download, with no in-app purchases.

### Which has better reviews, Spaced Retrieval Therapy or Lite MedConcerns?

Lite MedConcerns is rated higher. Spaced Retrieval Therapy averages 4.7 out of 5 from 32 ratings, while Lite MedConcerns averages 5.0 from 2 ratings.

### Do Spaced Retrieval Therapy or Lite MedConcerns have ads?

Neither Spaced Retrieval Therapy nor Lite MedConcerns shows ads.

### Which is updated more often, Spaced Retrieval Therapy or Lite MedConcerns?

Spaced Retrieval Therapy ships an update every 18 months, and Lite MedConcerns every 2 days. Most recently, Spaced Retrieval Therapy was updated on October 26, 2026 and Lite MedConcerns on October 7, 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.*