Comparison

The Curiosity Approach vs NPDL Competency Compass

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

Head to head
About

The Curiosity Approach

This app provides a curated collection of content designed to foster curiosity, confidence, and happiness in children through play and discovery. Access features like progress tracking and offline sync with available subscriptions.

Highlights
  • Play and discovery content
  • Progress tracking
  • Offline sync
  • Subscription management
  • Curated content collection
Features
Read full description

Are you ready to create curious, confident and happy children through the power of play and discovery? Find all of our content in one place and at your fingertips... Installing the app is free of charge! INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of The Curiosity Approach is free of charge. No free trial offered. Should you use The Curiosity Approach app to access in-app content via available subscription(s), a payment will be charged to your credit card through your App Store account . A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

About

NPDL Competency Compass

Features
Read full description

Capture evidence of students displaying behaviors that demonstrate their competence in the 6 Global Competencies, as measured against our NPDL Deep Learning Progressions.

Screenshots

The Curiosity Approach4 screens
NPDL Competency Compass4 screens

Verdict

The call

The clearest difference is in-app purchases: NPDL Competency Compass at none against The Curiosity Approach's 10. NPDL Competency Compass also leads on ads (none vs shown). The Curiosity Approach's advantage is update cadence (every 2 months vs every 6 months). On price, 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. The Curiosity Approach sells 10 in-app purchases, starting at $1.00 per month. NPDL Competency Compass asks for nothing beyond the download.

UpkeepUpdate frequency

The Curiosity Approach ships an update every 2 months, NPDL Competency Compass every 6 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
The Curiosity Approach versus NPDL Competency Compass: the parameters behind the verdict, then further details
ParameterThe Curiosity ApproachNPDL Competency Compass
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 months — betterEvery 6 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size87 MB34 MB
Age rating4+4+
DeveloperMichael WilliseKadence Learning Foundation

In-app purchases

10 purchases

The Curiosity Approach

Subscriptions10
  • Red Carpet OFFER$1.001 Month
  • Tiney Exclusive$1.001 Month
  • Subscription$1.991 Month
Show 7 more
  • Magical Mystery Tour$2.001 Month
  • Parents Plan$2.951 Month
  • Welcome Back$2.991 Month
  • Welcome OFFER$3.991 Month
  • Subscription$7.991 Month
  • Annual Plan$29.001 Year
  • Subscription$30.991 Month
None

NPDL Competency Compass

No in-app purchases

Questions

Is The Curiosity Approach free?
The Curiosity Approach is free to download, with in-app purchases available.
Is NPDL Competency Compass free?
NPDL Competency Compass is free to download, with no in-app purchases.
Do The Curiosity Approach or NPDL Competency Compass have ads?
The Curiosity Approach shows ads; NPDL Competency Compass does not.
Which is updated more often, The Curiosity Approach or NPDL Competency Compass?
The Curiosity Approach ships an update every 2 months, and NPDL Competency Compass every 6 months. Most recently, The Curiosity Approach was updated on November 3, 2026 and NPDL Competency Compass on November 8, 2026.

Other comparisons