Comparison

icompanion vs Electrolytes Emergencies

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

icompanion

This app helps individuals monitor their Multiple Sclerosis symptoms and overall well-being between doctor's appointments. It allows users to track mood, symptoms, treatments, and cognitive function, and includes clinical tests and MRI scan storage. The data can be shared with healthcare providers to facilitate more informed discussions.

Highlights
  • Symptom tracking and severity assessment
  • Daily mood and notes logging
  • Treatment and therapy tracking
  • Clinical tests for disability, cognition, and fatigue
  • Secure MRI scan storage and viewing
  • Knowledge center with relevant information
  • Integration with Apple HealthKit for steps and sleep
Features
Read full description

icompanion is a free (no in-app purchases, no advertisement) app and webplatform (icompanion.ms) that helps you with the home monitoring of your condition. In between your doctor’s visit, a lot of information is lost: how you feel, which symptoms you experience, how strong these are, how your disability, fatigue and cognition are changing, etc. The app is currently available in English, German, French, Dutch, Italian and Spanish. For all of this, you’ve got a companion in me! Unlike most of the other health apps, icompanion is a registered medical device. Hence, the information you monitor with icompanion can be used by your doctor to make decisions on your health. If you log-in at icompanion.ms with the same account information, you can share your icompanion information with your doctor. This can lead to more productive conversations and there is more information at hand for your doctor on how you’ve been doing. icompanion is very easy to use, yet full of relevant information for you. In only a few minutes a day, you will have an overview of: - Your daily mood - Any notes you wish to add - All your treatments, therapies, etc - The symptoms you’re experiencing over time - The severity of these symptoms In addition, icompanion contains clinical tests that have been developed by the largest academic centers and that are used worldwide to monitor Multiple Sclerosis. These tests evaluate: - Your level of disability, through the patient reported ‘Expanded Disability Status Scale (EDSS)’ - Your cognitive abilities, through the neuro quality of life (neuro-qol) questionnaire on cognition - Your level of fatigue, through the neuro quality of life (neuro-qol) questionnaire on fatigue Furthermore, icompanion allows you to upload your MRI scans to the webplatform (icompanion.ms). In this way, you can easily store all your medical scans in one secure and central space. You can scroll through your own brain scan in several directions and learn about what MRI can show (and what it doesn’t). icompanion also includes a knowledge center, with relevant information that is explained. All of this together will help you to prepare for your doctor’s visit. Finally, icompanion uses Apple Healthkit to collect daily steps and sleep data. Take charge of your condition, monitor how you feel, track your health: let icompanion be your companion. The icompanion team wants to learn your story and your ideas! Share them via support@icompanion.com.

About

Electrolytes Emergencies

Features
Read full description

Electrolytes Emergencies — complete evidence-based guide to electrolyte emergencies for acute medicine clinicians. FREE TO TRY — no purchase needed: - Home overview — all electrolyte conditions at a glance - Hyponatraemia — full dedicated pathway, correction rates, SIADH FULL ACCESS — £14.99 one-time purchase: Unlocks all sections including: - Hypokalaemia and Hyperkalaemia — ECG changes, severity-graded management - Hypocalcaemia and Hypercalcaemia — causes, IV calcium, bisphosphonates - Hypomagnesaemia and Hypermagnesaemia - Hypophosphataemia - DKA — JBDS protocol, fixed-rate insulin, resolution criteria - Calculators — correction formulas, osmolality, anion gap - Special Situations — renal failure, cardiac arrest, pregnancy - References — full guideline citations One-time purchase. No subscription. Works fully offline. For clinical decision support only. Always apply clinical judgement.

Screenshots

icompanion4 screens
Electrolytes Emergencies4 screens

Verdict

The call

The clearest difference is in-app purchases: icompanion at none against Electrolytes Emergencies's 1. icompanion also leads on iOS requirement (13.0 vs 16). Electrolytes Emergencies's advantage is ads (none vs shown) and update cadence (every 9 days vs every 2 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Electrolytes Emergencies sells 1 one-off in-app purchase. icompanion asks for nothing beyond the download.

UpkeepUpdate frequency

icompanion ships an update every 2 months, Electrolytes Emergencies every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
icompanion versus Electrolytes Emergencies: the parameters behind the verdict, then further details
ParametericompanionElectrolytes Emergencies
PriceFreeFree
Rating4.4 (19 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings19 — better—
Update frequencyEvery 2 monthsEvery 9 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better16
Further details — not scored
Size82 MB1 MB
Age rating12+17+
DeveloperIcometrix inc.ATIF ELNIL

In-app purchases

None

icompanion

No in-app purchases

1 purchases

Electrolytes Emergencies

One-time1
  • Electrolytes — Full Access$14.99

Questions

Is icompanion free?
icompanion is free to download, with no in-app purchases.
Is Electrolytes Emergencies free?
Electrolytes Emergencies is free to download, with in-app purchases available.
Do icompanion or Electrolytes Emergencies have ads?
icompanion shows ads; Electrolytes Emergencies does not.
Which is updated more often, icompanion or Electrolytes Emergencies?
icompanion ships an update every 2 months, and Electrolytes Emergencies every 9 days. Most recently, icompanion was updated on October 24, 2026 and Electrolytes Emergencies on October 25, 2026.

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