# Polym vs Narraloud

The clearest difference is ads: Narraloud at none against Polym's shown. Narraloud also leads on review sentiment (100% vs 70%) and rating (5.0 vs 4.6). Polym's advantage is ratings volume (36 vs 4) and iOS requirement (16.4 vs 18.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Polym sells 7 in-app purchases, starting at $7.99 per month and Narraloud sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Narraloud holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Polym has 36 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 70% of Polym's written reviews are positive against 100% of Narraloud's.

Polym ships an update every 11 days, Narraloud weekly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Polym | Narraloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (36 ratings)](https://appshunter.io/ios/app/polym-learn-and-remember/id6737438526/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/narraloud/id6796101463/reviews)** |
| Number of ratings | **36** | 4 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 65 MB | 138 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Polym App LLC](https://appshunter.io/developer/1776382285) | [Argmax](https://appshunter.io/developer/1726095998) |

## What reviewers say

### Polym

[App page](https://appshunter.io/ios/app/polym-learn-and-remember/id6737438526)

Enhance your memory and recall with audio-first lessons and active learning techniques. Explore a wide range of subjects through engaging courses, flashcards, and integrated memory training. Learn effectively anytime, anywhere with this distraction-free educational tool.

**Highlights:** Audio-first lessons for on-the-go learning, Active audio learning with flashcards, Spaced repetition and interleaving techniques, Expansive course catalog across various subjects, Progress tracking and due date reminders, Distraction-free learning interface

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Access | $7.99 | per month |
| Standard Access | $9.99 | per month |
| Standard Access | $11.99 | per month |
| Standard Access | $14.99 | per 3 months |
| Standard Access | $19.99 | per 3 months |
| Standard Access | $29.99 | per 3 months |
| Standard Access | $79.99 | per year |


### Narraloud

[App page](https://appshunter.io/ios/app/narraloud/id6796101463)

Listen to any text content, including articles, documents, and books, with natural-sounding voices that run offline and ensure your privacy. Enjoy features like word-by-word highlighting, adjustable playback speed, and a sleep timer for a seamless listening experience.

**Highlights:** On-device natural voice narration, Offline listening, Privacy-focused, no data upload, Supports articles, PDFs, EPUBs, Word docs, Word-by-word highlighting, Adjustable playback speed, Sleep timer

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plus | $2.99 | per 7 days |
| Monthly Plus | $6.99 | per month |
| Yearly Plus | $49.99 | per year |
| Lifetime Plus | $79.99 | one-time |


## Frequently asked questions

### Is Polym free?

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

### Is Narraloud free?

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

### Which has better reviews, Polym or Narraloud?

Narraloud is rated higher. Polym averages 4.6 out of 5 from 36 ratings, while Narraloud averages 5.0 from 4 ratings.

### Do Polym or Narraloud have ads?

Polym shows ads; Narraloud does not.

### Which is updated more often, Polym or Narraloud?

Polym ships an update every 11 days, and Narraloud weekly. Most recently, Polym was updated on October 6, 2026 and Narraloud on October 14, 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.*