Comparison

CORE Golf vs DiffScore

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

Head to head
About

CORE Golf

This app provides structured practice plans and performance drills for golfers looking to improve their game. It helps users track progress and schedule practice sessions effectively, moving beyond random ball striking to purposeful improvement.

Highlights
  • Structured practice plans
  • Performance drills
  • Progress tracking
  • Practice scheduling
  • Driving range companion
Features
Read full description

GIVE THOSE RANGE BALLS A PURPOSE! Your practice partner that won't laugh at your shanks (that's what friends are for)! Ever find yourself at the range, mindlessly burning through a bucket of balls while scrolling through midnight YouTube golf tips? Yeah, we've been there. CORE Golf is the practice companion for golfers ready to graduate from the "hit and hope" method. What makes CORE different? - Structured practice plans that make more sense than your current strategy of "hit until frustrated" - Easy-to-follow performance drills that actually have a purpose - Progress tracking that's more reliable than your buddy's "yeah, that looked better" - Practice schedules that fit your real life (because we know you're sneaking out to the range during lunch) Perfect for: - 10-20 handicappers who know just enough to be dangerous - Golfers who want to stop treating the range like a buffet (all you can "hit" while you're there) - Players whose bag has more alignment sticks than actual clubs - Anyone who's ever blamed their clubs, the wind, or the ball for their misses Not another golf app promising miraculous results – CORE helps you structure your practice time so you can stop randomly flailing at balls and start making actual progress. Because throwing your club in the lake isn't a practice plan. Download now and transform from "random ball whacker" to "purposeful practice person" (we're still working on the name). --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Payment: Payment will be charged to iTunes Account at confirmation of purchase. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Subscriptions may be managed by you and auto-renewal may be turned off by going to your Account Settings, after purchase. If you upgrade your subscription during your free trial any remaining time left on your trial will be forfeited. Other notes: - help@coregolf.app - Technical questions and more - CORE Golf works with iOS version 17 or above. - The App is optimised for iPhone 7 and above and includes compatibility with Apple’s Health app. - CORE Golf is not optimised for iPad. - CORE Golf Privacy Policy - https://www.coregolf.app/privacy-policy - Terms of Use - https://www.coregolf.app/terms-and-conditions

About

DiffScore

Read full description

DiffScore is the quick and easy WHS calculator for amateur golfers. Enter your course details, select your tees, and input your score — DiffScore instantly gives you your Score Differential and Playing Handicap, right when you need it. No tracking. No subscriptions. No complexity. Just fast, accurate WHS calculations in your pocket. Features: • Enter course and tee details including Course Rating and Slope Rating • Instant Score Differential calculation • Playing Handicap calculated to WHS standards • Simple, clean interface any golfer can use • No account or sign-up required Perfect for: • Casual and recreational golfers • Players who want a quick handicap calculation before or after a round • Anyone who finds WHS formulas confusing Stop doing the maths in your head. Download DiffScore and get your Playing Handicap instantly!

Screenshots

CORE Golf4 screens
DiffScore4 screens

Verdict

The call

The clearest difference is price: CORE Golf at Free against DiffScore's $1.99. CORE Golf also leads on iOS requirement (17.0 vs 26.0). DiffScore's advantage is in-app purchases (none vs 2). On update cadence, ads 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

CORE Golf is free to download; DiffScore costs $1.99 up front. CORE Golf sells 2 in-app purchases, starting at $9.99 per month. DiffScore asks for nothing beyond the download.

UpkeepUpdate frequency

CORE Golf ships an update monthly, DiffScore every 6 weeks. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
CORE Golf versus DiffScore: the parameters behind the verdict, then further details
ParameterCORE GolfDiffScore
PriceFree — better$1.99
Rating4.3 (80 ratings) — better—
Positive reviews69.4% of reviews—
Number of ratings80 — better—
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhoneiPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size74 MB2 MB
Age rating4+4+
DeveloperStat Track Technologies Lda.Rogier Mulder

Bugs and requests

CORE Golf

Reported bugs

3 issues
  • Connectivity issues prevent saving exercises
  • Charged after cancellation
  • Free trial issues

Requested features

12 requests
  • Add quick drills (5-15 minutes)
  • Include drills for indoor/sim use
  • Allow users to scale drill difficulty or adjust scoring windows
  • Develop a central dashboard for performance trends
  • Enable editing of logged scores
Show 7 more
  • Allow users to create or modify drills
  • Filter drills based on user facilities or physical condition
  • Add a notes section for practice sessions
  • Include a place to record round scores/notes
  • Implement a skills test at the beginning for better drill setup
  • Offer an iPad version of the app
  • Provide a basic free version

DiffScore

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

CORE Golf

Subscriptions2
  • CORE Golf Monthly7 Days trial$9.991 Month
  • CORE Golf Annual7 Days trial$27.491 Year
None

DiffScore

No in-app purchases

Questions

Is CORE Golf free?
CORE Golf is free to download, with in-app purchases available.
Is DiffScore free?
DiffScore costs $1.99, with no in-app purchases.
Do CORE Golf or DiffScore have ads?
Neither CORE Golf nor DiffScore shows ads.
Which is updated more often, CORE Golf or DiffScore?
CORE Golf ships an update monthly, and DiffScore every 6 weeks. Most recently, CORE Golf was updated on October 16, 2026 and DiffScore on October 5, 2026.

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