MX3 Diagnostics vs Droplet Tracker
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
Droplet Tracker
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This is the configuration application for the myDroplet IoT connected cup. Setup your devices and monitor the hydration of your loved ones.
Screenshots
Verdict
The clearest difference is iOS requirement: MX3 Diagnostics at 10.0 against Droplet Tracker's 15.1. On price, update cadence, ads and in-app purchases 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.
MX3 Diagnostics ships an update monthly, Droplet Tracker every 3 weeks. The most recent releases landed on August 20, 2026 and September 17, 2026 respectively.
| Parameter | MX3 Diagnostics | Droplet Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 124 MB | 28 MB |
| Age rating | 4+ | 17+ |
| Developer | MX3 DIAGNOSTICS | Spearmark Health |
In-app purchases
MX3 Diagnostics
No in-app purchases
Droplet Tracker
No in-app purchases
Questions
Is MX3 Diagnostics free?
Is Droplet Tracker free?
Do MX3 Diagnostics or Droplet Tracker have ads?
Which is updated more often, MX3 Diagnostics or Droplet Tracker?
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