# MemoKey vs ZenFlow

The clearest difference is ads: MemoKey at none against ZenFlow's shown. MemoKey also leads on update cadence (every 3 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. MemoKey sells 3 in-app purchases, starting at $1.99 per month and ZenFlow sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

MemoKey ships an update every 3 days, ZenFlow every 9 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MemoKey | ZenFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memokey-quick-notes-keyboard/id6754804764/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Freemium | — |
| Size | 88 MB | 126 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tran Cong Minh](https://appshunter.io/developer/1453488374) | [Dao Duy Thai](https://appshunter.io/developer/1885906689) |

## What reviewers say

### MemoKey

[App page](https://appshunter.io/ios/app/memokey-quick-notes-keyboard/id6754804764)

This app stores your text snippets and saved replies directly on your keyboard for quick access. Easily paste them into any application with a single tap, organize them with tags, and utilize smart placeholders for dynamic content. It prioritizes privacy with offline functionality and no tracking.

**Highlights:** Paste text snippets from keyboard, Organize notes with tags and pins, Smart placeholders for dynamic content, Note shortcuts for quick insertion, Offline and private note storage, Home screen and lock screen widgets, Save text from any app

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MemoKey Pro Monthly | $1.99 | per month |
| MemoKey Pro Yearly | $9.99 | per year |
| MemoKey Pro | $19.99 | one-time |


### ZenFlow

[App page](https://appshunter.io/ios/app/zenflow-life-organizer/id6760720258)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZenNote Pro Monthly | $2.99 | per month |
| ZenNote Pro Quarterly | $6.99 | per 3 months |
| Premium Semiannual | $9.99 | per 6 months |
| ZenNote Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is MemoKey free?

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

### Is ZenFlow free?

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

### Do MemoKey or ZenFlow have ads?

ZenFlow shows ads; MemoKey does not.

### Which is updated more often, MemoKey or ZenFlow?

MemoKey ships an update every 3 days, and ZenFlow every 9 days. Most recently, MemoKey was updated on November 6, 2026 and ZenFlow on November 5, 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.*