Simple Protein vs Contrast Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Protein
This app focuses solely on tracking your daily protein intake to help you build muscle. It offers a daily log, statistical insights, and a smart target calculator. Customize appearance and units, or unlock all features with a one-time purchase.
- Daily protein intake logging
- Statistical tracking over time
- Smart protein target calculator
- Customizable appearance and units
- Optional one-time purchase for full features
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Simple Protein is an easy way, the easiest way, to track your daily protein intake only. It doesn't track fat or carbs. Why? Because if you want to build muscles protein matters much more than fat or carbs. In tests lasting months, we've found better results by hyper-focusing on tracking protein ONLY while remaining smart and conscious about fat and carb intake. In other words: don't overdo the fat or carbs, keep it smart. But do get very focused on your protein intake. You'll likely see results too. Simple Protein is simply a simple protein tracker. DAILY LOG - track your grams of protein consumed each day. You can add days too if you have some historical data you want to put inside of Simple Protein. STATISTICS - See multiple metrics over a variety of time frames. It's a quick way to see if you are on track and hitting your daily protein target. TARGET - You can enter and edit your own daily protein target at any time. Or you can use our smart protein target calculator. It considers age, gender, height, weight, activity level, goal, and can use two different BMR formulas. You can also adjust the app for light or dark appearance, imperial or metric units, and turn Decimal Precision on or off. If you want to unlock ALL features, you can pay a simple, cheap, one-time purchase. If you don't mind the restrictions within the app, you can use it for free forever.
Contrast Timer
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Contrast is the easiest way to time your contrast therapy sessions. Set your sauna duration, cold plunge duration, and number of rounds. Tap start. That's it. FEATURES: - Full-screen countdown timer with large, easy-to-read digits - Color-coded screens: warm orange for sauna, icy blue for cold plunge - Configurable durations and rounds (1-10) - Alarm and haptic alerts when each phase ends - Skip ahead if you're ready to move on early - Screen stays awake during your session - Background notifications so you never miss an alert - Total session time tracked automatically - No account required. No ads. No data collected. PERFECT FOR: - Contrast therapy (sauna + cold plunge) - Ice bath timing - Cold water immersion - Infrared sauna sessions - Recovery protocols - Gym and spa recovery routines HOW IT WORKS: 1. Set your sauna time (default 15 min) 2. Set your cold plunge time (default 3 min) 3. Choose your rounds (default 3) 4. Hit Start and follow the timer Download now and make every session count.
Screenshots
Verdict
The clearest difference is in-app purchases: Contrast Timer at none against Simple Protein's 1. On price, ads, device support and iOS requirement 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. Simple Protein sells 1 one-off in-app purchase. Contrast Timer asks for nothing beyond the download.
| Parameter | Simple Protein | Contrast Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 21 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Phys Tech LLC | Lance Merrill |
In-app purchases
Simple Protein
- Premium Version$4.99
Contrast Timer
No in-app purchases
Questions
Is Simple Protein free?
Is Contrast Timer free?
Do Simple Protein or Contrast Timer have ads?
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