Master Key vs Protein Road
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Master Key
This app provides secure two-factor authentication using a time-based one-time password algorithm. It helps you maintain access to your online services, like email and social media, directly from your device.
- Two-factor authentication
- Time-based one-time password algorithm
- Secure access to online services
- Simple and safe to use
- Mobile access to accounts
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Master Key – secure and safe yet simple two-factor authentication app, which uses a time-based one-time password algorithm. Keep access to all your favourite online services, such as Gmail and Facebook, in your hands (and just your hands!) at all times.
Protein Road
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Protein Road helps you track daily protein intake with precision and ease, focusing on meat-based foods and different cooking methods. Set your personal protein goal, calculate values from raw weight, and instantly see how cooking styles affect nutrition to stay accurate every day. The app is designed for people who care about results and clarity, offering quick comparisons between meat types, simple manual input, and clean progress tracking without distractions. Whether you are building strength, maintaining balance, or improving nutrition awareness, Protein Road keeps your protein journey straightforward and motivating with clear visuals and smart insights.
Screenshots
Verdict
The clearest difference is iOS requirement: Master Key at 12.0 against Protein Road's 16. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Master Key | Protein Road |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 34 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 16 |
| Further details — not scored | ||
| Size | 42 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | EQ Club UK Ltd | Ostap Tereshchenko |
In-app purchases
Master Key
No in-app purchases
Protein Road
No in-app purchases
Questions
Is Master Key free?
Is Protein Road free?
Do Master Key or Protein Road have ads?
Other comparisons
