MX3 Diagnostics vs Informed Sport
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MX3 Diagnostics
Measure and track hydration and sweat sodium levels quickly and conveniently. This system allows athletes, coaches, and managers to manage hydration data for individuals or teams anytime, anywhere. Personalize assessments and manage athlete accounts.
- Perform hydration measurements
- Perform sweat sodium measurements
- View and edit historical data
- Personalize hydration assessment
- Create team/athlete accounts
- Update device firmware
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Say goodbye to time-consuming and inconvenient testing with the MX3 Hydration Testing System. With the MX3 Hydration Testing System athletes, coaches, and team managers can finally measure, track, and manage hydration - anytime, anywhere. With the MX3 Diagnostics app you can: - Perform Hydration Measurements - Perform Sweat Sodium Measurements - View and edit historical measurement data - Personalize hydration assessment with baseline measurements - Create accounts for your team, organization or athletes - Update MX3 LAB firmware
Informed Sport
Discover sports nutrition products rigorously tested for banned substances. Scan barcodes or search by name to find certified supplements that meet your training needs and ensure safety for athletes and drug-tested individuals.
- Scan product UPC or EAN codes
- Search by product name
- Filter by product type, goals, or location
- Confirm batch testing results
- Find certified sports nutrition products
- View tested products for banned substances
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As many as 1 in 10 sports nutrition products can be contaminated with banned or harmful substances. To ensure our certified products are safer for use, Informed Sport tests every single batch for banned substances before being released for sale. Find tested and certified sports nutrition products that fit your training needs on the Informed Sport app by scanning a product’s UPC or EAN code, searching by name, product type or by filtering based on your goals or location. Confirm your batch number for a product has been tested right in the app. The Informed Sport app is ideal for athletes, dietitians, strength coaches, military and supplement users who use or recommend sports nutrition products. What does a product mean to be Informed Sport Certified? -Every batch has been tested for more than 250+ substances prohibited by organizations such as the World Anti Doping Agency (WADA), Ultimate Fighting Championship (UFC), National Collegiate Athletics Association (NCAA), National Football League (NFL), Major League Baseball (MLB), National Rugby League (NRL), and other major sporting bodies -It is manufactured to high quality standards -Every tested batch is published for confirmation of testing -It’s safer for use by athletes, military and drug tested personnel Informed Sport certified products include protein, amino acids, pre-workout, vitamins, minerals, creatine, plant-based products and more from some of the most popular sports nutrition brands and are sold in more than 127 countries around the globe. The Informed Sport certification is recognized and trusted by anti-doping bodies, sporting organizations, athletes, armed forces, and nutrition industry organizations worldwide for the high level or risk minimization it provides against banned substance contamination. Begin your search for safer supplements using the Informed Sport app. Informed Sport - Why Risk It?
Screenshots
Verdict
The clearest difference is ads: MX3 Diagnostics at none against Informed Sport's shown. MX3 Diagnostics also leads on update cadence (monthly vs every 4 months) and monetization model (free vs ad-supported). Informed Sport's advantage is ratings volume (8 vs 2). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for MX3 Diagnostics against 5.0 for Informed Sport. Both are backed by a comparable volume of ratings — 2 and 8 respectively.
MX3 Diagnostics ships an update monthly, Informed Sport every 4 months. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.
| Parameter | MX3 Diagnostics | Informed Sport |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (8 ratings) |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | 2 | 8 — better |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 124 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | MX3 DIAGNOSTICS | NetMediaOne LLC |
Customer experience
MX3 Diagnostics
Informed Sport
In-app purchases
MX3 Diagnostics
No in-app purchases
Informed Sport
No in-app purchases
Questions
Is MX3 Diagnostics free?
Is Informed Sport free?
Which has better reviews, MX3 Diagnostics or Informed Sport?
Do MX3 Diagnostics or Informed Sport have ads?
Which is updated more often, MX3 Diagnostics or Informed Sport?
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