# Periodic Table Watch vs MemorizeWidget learn in widget

The clearest difference is price: MemorizeWidget learn in widget at Free against Periodic Table Watch's $0.99. MemorizeWidget learn in widget also leads on update cadence (every 6 weeks vs every 9 months) and device support (4 vs 2). Periodic Table Watch's advantage is in-app purchases (none vs 1). On ads there is nothing between them.

MemorizeWidget learn in widget is free to download; Periodic Table Watch costs $0.99 up front. MemorizeWidget learn in widget sells 1 one-off in-app purchase. Periodic Table Watch asks for nothing beyond the download.

Periodic Table Watch ships an update every 9 months, MemorizeWidget learn in widget every 6 weeks. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Periodic Table Watch | MemorizeWidget learn in widget |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.5 (14 ratings)](https://appshunter.io/ios/app/memorizewidget-learn-in-widget/id1644276262/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 8 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Jim Haungs](https://appshunter.io/developer/1498282259) | [Ryo Yamashita](https://appshunter.io/developer/1347562710) |

## What reviewers say

### Periodic Table Watch

[App page](https://appshunter.io/ios/app/periodic-table-watch/id1551884849)

**Features:** Apple Watch app

**In-app purchases:** none


### MemorizeWidget learn in widget

[App page](https://appshunter.io/ios/app/memorizewidget-learn-in-widget/id1644276262)

This app allows you to create custom flashcards and display them directly on your device's widget. It supports various import options and syncs across your Apple devices, making learning accessible throughout your day.

**Highlights:** Create custom flashcards, Display notes on widgets, Randomized note display, Import notes from files, Sync across Apple devices, Multi-platform support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AD Free | $0.99 | one-time |


## Frequently asked questions

### Is Periodic Table Watch free?

Periodic Table Watch costs $0.99, with no in-app purchases.

### Is MemorizeWidget learn in widget free?

MemorizeWidget learn in widget is free to download, with in-app purchases available.

### Do Periodic Table Watch or MemorizeWidget learn in widget have ads?

Neither Periodic Table Watch nor MemorizeWidget learn in widget shows ads.

### Which is updated more often, Periodic Table Watch or MemorizeWidget learn in widget?

Periodic Table Watch ships an update every 9 months, and MemorizeWidget learn in widget every 6 weeks. Most recently, Periodic Table Watch was updated on October 27, 2026 and MemorizeWidget learn in widget on November 3, 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.*