# iMemorize Mobile vs Nineteen Days

The clearest difference is price: iMemorize Mobile at Free against Nineteen Days's $5.99. iMemorize Mobile also leads on iOS requirement (15.0 vs 17.0). Nineteen Days's advantage is review sentiment (100% vs 64%) and update cadence (every 9 days vs monthly). On ads, in-app purchases and device support there is nothing between them.

iMemorize Mobile is free to download; Nineteen Days costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iMemorize Mobile ships an update monthly, Nineteen Days every 9 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iMemorize Mobile | Nineteen Days |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[4.2 (15 ratings)](https://appshunter.io/ios/app/imemorize-mobile/id408402970/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 63.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | **Free** | Paid |
| Size | 164 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Heeten Choxi](https://appshunter.io/developer/1393405285) | [Nineteen Days,LLC](https://appshunter.io/developer/1702967329) |

## What reviewers say

### iMemorize Mobile

[App page](https://appshunter.io/ios/app/imemorize-mobile/id408402970)

Learn and memorize thousands of quotes from various categories like religion, philosophy, and history. Hide and reveal words with a tap to test your recall. Add your own quotes in any language and track your memorization progress.

**Highlights:** Memorize quotes, Library of 5,000+ quotes, Hide/reveal words, Add custom quotes, Track memorization progress, Multi-language support

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

**In-app purchases:** none


### Nineteen Days

[App page](https://appshunter.io/ios/app/nineteen-days/id6502869042)

Stay updated with the Badi calendar through a customizable home screen widget. Receive notifications for new months and Holy Days, with the day change accurately reflecting your location.

**Highlights:** Dynamic widget resizing, Baha'i month and Holy Day notifications, Evening-based day change, Seamless iOS integration, In-app Badi Calendar

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

**In-app purchases:** none


## Frequently asked questions

### Is iMemorize Mobile free?

iMemorize Mobile is free to download, with no in-app purchases.

### Is Nineteen Days free?

Nineteen Days costs $5.99, with no in-app purchases.

### Do iMemorize Mobile or Nineteen Days have ads?

Neither iMemorize Mobile nor Nineteen Days shows ads.

### Which is updated more often, iMemorize Mobile or Nineteen Days?

iMemorize Mobile ships an update monthly, and Nineteen Days every 9 days. Most recently, iMemorize Mobile was updated on October 23, 2026 and Nineteen Days on October 24, 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.*