# TutorRx vs DecoEcho

The clearest difference is ads: DecoEcho at none against TutorRx's shown. TutorRx's advantage is iOS requirement (15.1 vs 18.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. TutorRx sells 9 in-app purchases, starting at $4.99 per month and DecoEcho sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for TutorRx against 5.0 for DecoEcho. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

TutorRx ships an update every 6 weeks, DecoEcho monthly. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TutorRx | DecoEcho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/tutorrx/id6743236894/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/decoecho-flashcards-and-study/id6773129409/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 68 MB | 5 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chaya Development LLC](https://appshunter.io/developer/1800776654) | [Lincoln Road Ventures, LLC](https://appshunter.io/developer/6773129411) |

## What reviewers say

### TutorRx

[App page](https://appshunter.io/ios/app/tutorrx/id6743236894)

This app helps students and professionals study more effectively by creating flashcards, generating practice exams, and facilitating collaboration. It uses smart study tools to improve memory retention and is suitable for any subject or exam preparation.

**Highlights:** Flashcard Creator, Practice Exam Generator, Smart Study Tools, Deck Sharing, User-Friendly Interface, Cloud Sync

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Lite | $4.99 | per month |
| AI Plus | $8.99 | per month |
| AI Pro | $12.99 | per month |
| AI Lite | $49.99 | per year |
| AI Plus | $89.99 | per year |
| AI Pro | $119.99 | per year |
| Essay Saver | $0.99 | one-time |
| Cram Pack | $1.99 | one-time |
| Final Exam Mode | $4.99 | one-time |


### DecoEcho

[App page](https://appshunter.io/ios/app/decoecho-flashcards-and-study/id6773129409)

This app uses a smart spaced-repetition engine to optimize your study sessions. It adapts to your learning pace, showing you cards you struggle with more often and those you know well less frequently. Focus on learning with its intuitive design and privacy-focused approach.

**Highlights:** Spaced-repetition study engine, Dating-app style swipe grading, Type-the-answer study mode, Two-sided cards with text and images, Daily and lifetime study statistics, iCloud sync, Deck sharing with classmates

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DecoEcho Pro | $4.99 | one-time |


## Frequently asked questions

### Is TutorRx free?

TutorRx is free to download, with in-app purchases available.

### Is DecoEcho free?

DecoEcho is free to download, with in-app purchases available.

### Which has better reviews, TutorRx or DecoEcho?

TutorRx and DecoEcho are both rated 5.0 out of 5 on the App Store, from 3 and 8 ratings respectively.

### Do TutorRx or DecoEcho have ads?

TutorRx shows ads; DecoEcho does not.

### Which is updated more often, TutorRx or DecoEcho?

TutorRx ships an update every 6 weeks, and DecoEcho monthly. Most recently, TutorRx was updated on September 29, 2026 and DecoEcho on October 9, 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.*