# Buffers vs NC Domain Finder

The clearest difference is update cadence: NC Domain Finder at every 2 months against Buffers's every 13 months. Buffers's advantage is iOS requirement (14.1 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Buffers ships an update every 13 months, NC Domain Finder every 2 months. The most recent releases landed on October 31, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Buffers | NC Domain Finder |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 0 MB | 58 MB |
| Requires iOS | **14.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Akkyra Systems](https://appshunter.io/developer/300710095) | [Benoit POUZET](https://appshunter.io/developer/453240849) |

## What reviewers say

### Buffers

[App page](https://appshunter.io/ios/app/buffers/id306089755)

This tool helps design buffer solutions for pH control in research. It offers a calculator for accurate recipes and a reference for common buffering agents, supporting various parameters like pH, concentration, and temperature.

**Highlights:** 42 common buffering agents, Accurate recipe generation, Broad pH, concentration, temperature ranges, Detailed buffer system information, Shareable recipes (email, text, copy, print), Sophisticated calculation algorithm

**Features:** macOS Compatibility

**In-app purchases:** none


### NC Domain Finder

[App page](https://appshunter.io/ios/app/nc-domain-finder/id6445902027)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Buffers free?

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

### Is NC Domain Finder free?

NC Domain Finder is free to download, with no in-app purchases.

### Do Buffers or NC Domain Finder have ads?

Neither Buffers nor NC Domain Finder shows ads.

### Which is updated more often, Buffers or NC Domain Finder?

Buffers ships an update every 13 months, and NC Domain Finder every 2 months. Most recently, Buffers was updated on October 31, 2026 and NC Domain Finder on November 7, 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.*