# All NMR vs Logic

The clearest difference is rating: All NMR at 5.0 against Logic's 3.6. All NMR also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 15.1). Logic's advantage is update cadence (every 5 weeks vs every 72 months) and device support. On price, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

All NMR holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 3 and 7 respectively.

All NMR ships an update every 72 months, Logic every 5 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | All NMR | Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/all-nmr/id808434461/reviews)** | [3.6 (7 ratings)](https://appshunter.io/ios/app/logic-gate-design/id1618913375/reviews) |
| Number of ratings | 3 | **7** |
| Positive reviews | — | 21.4% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | Every 72 months | **Every 5 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 143 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Blinov](https://appshunter.io/developer/630833420) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### All NMR

[App page](https://appshunter.io/ios/app/all-nmr/id808434461)

Predict ¹³C and ¹H NMR spectra by drawing chemical structures. Offers instant recalculation, iCloud synchronization across devices, and PDF report generation. Features zoomable spectra and structures with chemical shift values displayed on the structure.

**Highlights:** Predict ¹³C and ¹H NMR spectra, Draw chemical structures, Instant spectrum recalculation, iCloud synchronization, Email PDF reports, Zoomable spectra and structures

**In-app purchases:** none


### Logic

[App page](https://appshunter.io/ios/app/logic-gate-design/id1618913375)

Design, simulate, and simplify logic gate networks. Generate truth tables, minimized boolean expressions, and waveforms. This app is ideal for students and engineers to explore digital logic.

**Highlights:** Design logic gate networks, Simulate network behavior, Generate truth tables, Minimize boolean expressions, Create input-output waveforms, Study boolean algebra theorems

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

**In-app purchases:** none


## Frequently asked questions

### Is All NMR free?

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

### Is Logic free?

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

### Which has better reviews, All NMR or Logic?

All NMR is rated higher. All NMR averages 5.0 out of 5 from 3 ratings, while Logic averages 3.6 from 7 ratings.

### Which is updated more often, All NMR or Logic?

All NMR ships an update every 72 months, and Logic every 5 weeks. Most recently, All NMR was updated on October 23, 2026 and Logic 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.*