As Needed. vs Habit Space
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
As Needed.
This app helps you track as-needed medications, offering quick logging, safe dose spacing, and privacy-focused insights. It supports various unit types and provides visual usage patterns, all while keeping your health data securely on your device.
- Quick dose logging in seconds
- Support for 29 unit types
- Searchable medication database
- Visual usage pattern charts
- Privacy-conscious notifications
- Siri Shortcuts integration
- Local data storage only
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Track As-Needed Medications with Privacy and Confidence AsNeeded is the privacy-first medication tracker designed specifically for PRN (as-needed) medications. Whether managing pain relief, anxiety medications, allergies, or any other as-needed prescriptions, AsNeeded helps you track doses safely—while keeping your health data completely private. Built for As-Needed Medications Unlike apps focused on daily medication schedules, AsNeeded understands the unique challenges of PRN medications. Quick logging, safe spacing between doses, and clear insights help you make informed decisions about when to take your next dose. Key Features Quick Dose Logging: - Log medications in seconds with one tap - Support for 29 unit types (tablets, mg, mL, puffs, drops, and more) - Smart defaults remember your typical doses - Backdate doses when you forget to log immediately - Add notes to track symptoms or side effects Medication Management: - Search 300,000+ medications via RxNorm integration - Use custom nicknames alongside clinical names - Track inventory and set refill reminders - Support for all dosage forms and strengths Powerful Insights: - Visual charts reveal usage patterns over time - Calendar heatmap shows daily medication habits - Statistics display average usage and trends - Searchable history of all medication events Reminders: - Flexible scheduling: one-time, daily, weekly, or custom - Privacy-conscious notifications (hide medication names) - Quick actions: "Mark as Taken" directly from notification - Gentle reminders that respect your preferences Siri Shortcuts: "Hey Siri, I took 2 ibuprofen" "How much acetaminophen have I taken today?" "List my medications in AsNeeded" True Privacy: - All data stored locally on your device only - No account required—start using immediately - No cloud sync, servers, or data collection - No ads, analytics, or tracking of any kind - Export your data anytime in JSON format - Open source code you can inspect (GPL-3.0) Perfect For: - Pain management (track intervals between doses) - Anxiety/panic medications (log as-needed usage) - Allergy medications (monitor seasonal patterns) - Migraine treatments (identify triggers) - Sleep aids (track effectiveness) - Any PRN or as-needed prescription Why Choose AsNeeded? - Privacy First: Your health data never leaves your device. No servers, no cloud, no company has access to your information. - Always Free: Every feature is free forever. No premium tiers, no subscriptions, no ads. Supported by optional tips only. - Open Source: Transparent development. Review our code on GitHub. Community-driven improvements. - Thoughtful Design: Clean, modern interface built with SwiftUI. Supports Dark Mode, Dynamic Type, and VoiceOver. - Reliable: Offline-first design means AsNeeded works anywhere, anytime. No internet required. Additional Features - Apple Watch companion app for quick logging - Data export/import for backups - Technical logs for troubleshooting - Comprehensive medication event history - Support for complex dosing scenarios AsNeeded respects both your health and your privacy. It's the medication tracker that works the way as-needed medications actually work—quick to log, clear about safety, and completely private. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Medical Disclaimer: This app is for informational purposes only and does not provide medical advice, diagnosis, or treatment. The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read in this app. If you think you may have a medical emergency, call your doctor or emergency services immediately.
Habit Space
This app transforms habit tracking into a shared experience. Team up with friends, family, or colleagues to stay accountable and motivated. Achieve your goals together through daily check-ins, friendly competition, and mutual encouragement.
- Track various habits
- Create small accountability groups
- Daily check-ins and streaks
- Friendly competition
- Mutual motivation and encouragement
- Group goal achievement
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Build Better Habits, With Your Crew! Let’s be honest, building habits alone is hard. One day, you’re all in. The next, you’re on the couch convincing yourself that technically, watching a documentary counts as self-improvement. That’s where HabitSpace comes in! We turn habit tracking into a team effort. Because everything’s easier (and way more fun) when you do it with friends. How It Works: Track habits: big or small, from working out to reading, meditating, or finally drinking enough water. Create small groups: team up with friends, family, or co-workers to keep each other on track. Stay accountable: daily check-ins, streaks, and a little friendly competition keep you going. Motivate each other: send cheers, nudges, and (loving) trash talk to keep things interesting. Actually stick with it: because quitting is way harder when your friends are watching. No more ghosting your goals. No more motivation that lasts two whole days. Just real progress, with real friends, one small habit at a time. Ready to finally stick with it? Download HabitSpace now and start building better habits today!
Screenshots
Verdict
The clearest difference is in-app purchases: Habit Space at none against As Needed.'s 6. Habit Space also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (15.1 vs 26.0). On price, rating, ratings volume and ads 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. As Needed. sells 6 in-app purchases, starting at $1.99 per month. Habit Space asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for As Needed. against 5.0 for Habit Space. Both are backed by a comparable volume of ratings — 4 and 3 respectively.
As Needed. ships an update every 2 months, Habit Space fortnightly. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.
| Parameter | As Needed. | Habit Space |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 30 MB | 35 MB |
| Age rating | 17+ | 17+ |
| Developer | Daniel Hart | Evovance LLC |
Customer experience
As Needed.
Habit Space
In-app purchases
As Needed.
- Supporter$1.991 Month
- Advocate$4.991 Month
- Champion$9.991 Month
- Tip: Thanks!$0.99
- Tip: Cheers!$2.99
- Tip: Ovation!$4.99
Habit Space
No in-app purchases









