# Buffers vs LaboratoryMonitoring

The clearest difference is update cadence: LaboratoryMonitoring at monthly against Buffers's every 13 months. LaboratoryMonitoring also leads on iOS requirement (9.0 vs 14.1). 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, LaboratoryMonitoring monthly. The most recent releases landed on June 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Buffers | LaboratoryMonitoring |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | Free | — |
| Size | 0 MB | 28 MB |
| Requires iOS | 14.1 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Akkyra Systems](https://appshunter.io/developer/300710095) | [Wuhan Huchuang Technology Co., Ltd.](https://appshunter.io/developer/1221193605) |

## 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


### LaboratoryMonitoring

[App page](https://appshunter.io/ios/app/laboratorymonitoring/id6447594996)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Buffers free?

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

### Is LaboratoryMonitoring free?

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

### Do Buffers or LaboratoryMonitoring have ads?

Neither Buffers nor LaboratoryMonitoring shows ads.

### Which is updated more often, Buffers or LaboratoryMonitoring?

Buffers ships an update every 13 months, and LaboratoryMonitoring monthly. Most recently, Buffers was updated on June 11, 2026 and LaboratoryMonitoring on September 17, 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.*