# Instant NX vs Memodo

The clearest difference is price: Instant NX at Free against Memodo's $4.99. Instant NX also leads on iOS requirement (17.0 vs 26.0). Memodo's advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

Instant NX is free to download; Memodo costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Instant NX ships an update every 2 weeks, Memodo weekly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Instant NX | Memodo |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/memodo-local-ai-note-taker/id6816436573/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 8 MB | 1 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NEVER KNOWS BEST](https://appshunter.io/developer/1825162328) | [Apps4World](https://appshunter.io/developer/1633802880) |

## What reviewers say

### Instant NX

[App page](https://appshunter.io/ios/app/instant-nx/id6749347244)

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

**In-app purchases:** none


### Memodo

[App page](https://appshunter.io/ios/app/memodo-local-ai-note-taker/id6816436573)

This app uses on-device AI to transcribe voice memos into organized notes, summaries, reminders, and checklists. It's designed for users who think faster than they type, offering a private and secure experience without ads or subscriptions.

**Highlights:** On-device AI transcription, Voice to organized notes, Automatic summaries and action items, Smart reminders with date/time, Categorized checklists, 100% local processing, No ads, subscriptions, or accounts

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

**In-app purchases:** none


## Frequently asked questions

### Is Instant NX free?

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

### Is Memodo free?

Memodo costs $4.99, with no in-app purchases.

### Do Instant NX or Memodo have ads?

Instant NX shows ads; Memodo does not.

### Which is updated more often, Instant NX or Memodo?

Instant NX ships an update every 2 weeks, and Memodo weekly. Most recently, Instant NX was updated on November 5, 2026 and Memodo on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*