Buffers vs Appumate
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Buffers
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.
- 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
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Buffers is a tool for designing buffer solutions for pH control. Buffers is useful both as a handy reference of available buffering agents and as an accurate, portable buffer calculator for chemical, biochemical and biological research. With Buffers you can: - Select from 42 commonly used buffering agents - Generate accurate recipes covering broad pH, concentration and temperature ranges - Access detailed information about each available buffer system - E-mail, text, copy or print recipes To use Buffers, just choose a buffering agent and target pH along with the desired solution volume, temperature and buffer concentration. The recipe is calculated with the push of a button. Buffers uses a sophisticated algorithm that is more versatile and potentially more accurate than simple calculations based on the Henderson-Hasselbalch equation. An information page for each buffering agent lists the pKa, appropriate pH range, and temperature dependence, along with molecular weights and CAS numbers for the acid and base forms and other pertinent information. Bring your buffer calculations into the lab where you need them!
Appumate
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Introducing Appumate, the ultimate mobile app management tool for developers. With Appumate, you can easily organize and manage all of your developer accounts in one place. Simply connect your Apple App Store Connect API key, and you'll be able to group your accounts by app status, making it easy to see which apps are ready for submission, currently in review, or live on the App Store. With Appumate, you can add as many groups and accounts as you need, making it perfect for teams of developers. Plus, with the ability to export your accounts and groups, it's easy to share your setup with other team members. They can then import your configuration, giving them instant access to all of your accounts. The import feature is only available in the paid version of Appumate, but it's well worth it for the added convenience and organization it brings to your workflow. And with all of your API keys stored securely in the keychain, you can have peace of mind knowing that your accounts are protected. Stop wasting time juggling multiple developer accounts and start streamlining your workflow with Appumate. With Appumate, you'll be able to keep track of all your apps and their status, with the added convenience of grouping and organizing your developer accounts. Try Appumate today and experience the difference it makes in managing your mobile apps.
Screenshots
Verdict
The clearest difference is update cadence: Appumate at every 2 days against Buffers's every 13 months. Buffers's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 16.6). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
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, Appumate every 2 days. The most recent releases landed on June 11, 2026 and September 9, 2026 respectively.
| Parameter | Buffers | Appumate |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | โ |
| Update frequency | Every 13 months | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 14.1 โ better | 16.6 |
| Further details โ not scored | ||
| Size | 0 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Akkyra Systems | Terceleye |
In-app purchases
Buffers
No in-app purchases
Appumate
No in-app purchases









