Comparison

Interstaff vs ScrubRN

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

Head to head
About

Interstaff

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Continue your journey with Interstaff at your convenience with easy access to your courses and communities, while on the go. With the Interstaff mobile app, enjoy the freedom of learning and connecting anytime, from anywhere. Access your courses and communities, from one convenient place. Learn when it works best for you at work, at home or on your commute with video, audio, text and other popular lesson types formatted for mobile. With progress tracking and start and stop lessons, it’s easy to pick up from where you left off. Have questions while learning? Join the conversation and get real-time answers by posting and replying to comments and accessing your community feeds on the go. And with push notifications, you can make sure you're always in the loop on all community activities. Download the Interstaff mobile app today!

About

ScrubRN

This app transforms NCLEX board preparation into an engaging daily habit. It offers focused, swipe-based questions with instant feedback and detailed rationales. Gamified elements like daily goals and streaks encourage consistent study, making learning efficient and enjoyable.

Highlights
  • Swipe-based question feed
  • Instant feedback and rationales
  • All NCLEX question types
  • Realistic case studies
  • Daily goals and streaks
  • Practice by content area
  • Progress tracking
Features
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Studying for the NCLEX shouldn't feel like a textbook. Scrub RN turns NCLEX prep into something you'll actually open every day. Swipe through one focused NCLEX-style question at a time. Answer it, get instant feedback, and see a clear, one-line teaching insight on the spot. Want the full picture? Tap "Go deeper" for the complete rationale — including why each answer is right or wrong. Meet Scout, your study buddy who keeps you on track with daily goals and streaks that make showing up a habit. WHY NURSING STUDENTS LOVE SCRUB RN • Swipe-based feed — fast, focused, one question at a time • Instant rationales — learn the "why," not just the answer • Every NCLEX question type — single best answer, select-all-that-apply, cloze, highlight, and matrix • Realistic case studies — chained, scenario-based items like the real exam • Daily goals & streaks — turn cramming into a routine • Practice by category — drill the 8 NCLEX content areas • Track your progress — accuracy, weak areas, and a performance radar • Review missed questions & bookmark tricky ones BUILT FOR HOW YOU ACTUALLY STUDY Whether you've got five minutes between clinicals or an hour before bed, Scrub RN fits your schedule. No fluff, no endless menus — just the next question and the insight to nail it. Start with a 3-day free trial. Cancel anytime. Scrub RN is a study aid and is not affiliated with, endorsed by, or sponsored by the NCSBN or the NCLEX examination. Privacy Policy: https://www.scrub-rn.app/#/privacy Terms of Use: https://www.scrub-rn.app/#/terms

Screenshots

Interstaff4 screens
ScrubRN4 screens

Verdict

The call

The clearest difference is in-app purchases: Interstaff at none against ScrubRN's 2. ScrubRN's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. ScrubRN sells 2 in-app purchases, starting at $9.99 per month. Interstaff asks for nothing beyond the download.

UpkeepUpdate frequency

Interstaff ships an update every 3 weeks, ScrubRN every 5 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Interstaff versus ScrubRN: the parameters behind the verdict, then further details
ParameterInterstaffScrubRN
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size79 MB51 MB
Age rating4+4+
DeveloperInterstaff, IncViktor Blais

In-app purchases

None

Interstaff

No in-app purchases

2 purchases

ScrubRN

Subscriptions2
  • ScrubRN Pro (Monthly)3 Days trial$9.991 Month
  • ScrubRN Pro (Annual)3 Days trial$79.991 Year

Questions

Is Interstaff free?
Interstaff is free to download, with no in-app purchases.
Is ScrubRN free?
ScrubRN is free to download, with in-app purchases available.
Do Interstaff or ScrubRN have ads?
Neither Interstaff nor ScrubRN shows ads.
Which is updated more often, Interstaff or ScrubRN?
Interstaff ships an update every 3 weeks, and ScrubRN every 5 days. Most recently, Interstaff was updated on October 2, 2026 and ScrubRN on October 6, 2026.

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