Interval Timer vs SimpleRX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer
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Stop setting up the same timers over and over. Workout Timer Pro learns your goals to build your perfect, custom interval workout in just 3 taps. Whether you're into HIIT, Strength Training, Tabata, or Endurance, get a timer that's built for you, every time.
SimpleRX
This app helps users manage their medications with automatic reminders and refill alerts. It also offers features for caregivers to monitor adherence and provides crucial medical information for emergencies.
- Medication tracking and reminders
- Barcode scanning for prescriptions
- Refill alerts
- Caregiver monitoring
- Drug interaction checker
- Medical ID card
- Printable EMS Quick Reference Card
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SimpleRX is a medication tracker built by a paramedic who saw firsthand what happens when patients can't remember their medications. It's designed to be simple enough for anyone to use, and detailed enough to matter when it counts. For patients: Add your prescriptions in seconds by typing the name or scanning the barcode on your pill bottle. SimpleRX looks up what the medication is for and sets your daily reminders automatically. When you're running low, it reminds you to refill before you run out. For caregivers: Stay connected to the people you care for. Get notified when they take a dose, miss one, or need a refill. View their medications, adherence history, and emergency information — all from your own phone. Safety features built in: SimpleRX checks for drug interactions every time you add a new medication and explains them in plain English. It tells you what side effects to expect when starting something new, and alerts opioid patients about Narcan and where to get it free. Emergency ready: Build a complete Medical ID card with your conditions, allergies, blood type, DNR status, and emergency contacts. Generate a printable EMS Quick Reference Card that first responders can read at a glance, designed by a paramedic for patients. What makes SimpleRX different: Large buttons and clear text designed for elderly users Speaks your medication name out loud when it's time to take it No complicated setup, works in minutes Available in English and Spanish Caregiver access is always free One simple price, no subscription ever
Screenshots
Verdict
The clearest difference is iOS requirement: Interval Timer at 17.6 against SimpleRX's 26.5. 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. Interval Timer sells 3 in-app purchases, starting at $1.99 per month and SimpleRX sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Interval Timer ships an update every 6 days, SimpleRX every 5 days. The most recent releases landed on September 21, 2026 and October 11, 2026 respectively.
| Parameter | Interval Timer | SimpleRX |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.6 — better | 26.5 |
| Further details — not scored | ||
| Size | 18 MB | 13 MB |
| Age rating | 17+ | 4+ |
| Developer | Ilya Paddubny | Luke Heyne |
In-app purchases
Interval Timer
- Monthly Premium7 Days trial$1.991 Month
- Annual Premium (Best Value)7 Days trial$11.991 Year
- Lifetime AccessFree
SimpleRX
- Unlock SimpleRX$2.99









