# Memo vs InstaTags

The clearest difference is in-app purchases: InstaTags at none against Memo's 1. InstaTags also leads on ads (none vs shown) and update cadence (every 2 days vs every 5 days). On price and device support there is nothing between them.

Both are free to download. Memo sells 1 one-off in-app purchase. InstaTags asks for nothing beyond the download.

Memo ships an update every 5 days, InstaTags every 2 days. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Memo | InstaTags |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memo-lock-screen-notes/id1435873085/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 43 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toshihiko Arai](https://appshunter.io/developer/415194231) | [Nicolas Moricet](https://appshunter.io/developer/1595637894) |

## What reviewers say

### Memo

[App page](https://appshunter.io/ios/app/memo-lock-screen-notes/id1435873085)

Keep important short notes visible on your lock screen and in notifications. Ideal for lists and reminders that need frequent checking without opening an app.

**Highlights:** Add notes to Notification Center, View notes from lock screen, Organize notes with tags, Mark notes as done with strikethrough, Share notes as Markdown, Save URLs via Share Extension, Import line-by-line lists

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### InstaTags

[App page](https://appshunter.io/ios/app/instatags/id1595637892)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memo free?

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

### Is InstaTags free?

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

### Do Memo or InstaTags have ads?

Memo shows ads; InstaTags does not.

### Which is updated more often, Memo or InstaTags?

Memo ships an update every 5 days, and InstaTags every 2 days. Most recently, Memo was updated on October 18, 2026 and InstaTags on October 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.*