Comparison

AimPoint Golf vs SlopeReader

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

Head to head
About

AimPoint Golf

Master green reading with this official training platform. Learn to feel slope, predict break, and aim with confidence through step-by-step video lessons and expert drills. Improve your putting and lower scores with the same method used by professionals.

Highlights
  • Step-by-step video lessons
  • Learn to feel slope
  • Predict putting break
  • Aim with confidence
  • Expert instruction and drills
  • Performance insights
Read full description

Unlock the secrets of world-class green reading with AimPoint Express Online—the official training platform trusted by tour pros and serious golfers worldwide. Stream step-by-step video lessons that teach you how to feel slope, predict break, and aim with total confidence. Whether you’re new to AimPoint or refining your technique, you’ll gain access to expert instruction, drills, and performance insights designed to lower your scores fast. Learn anytime, anywhere, and transform your putting with the same method used by the best players in the game. * All payments will be paid through your iTunes Account and may be managed under Account Settings after the initial payment. Subscription payments will automatically renew unless deactivated at least 24-hours before the end of the current cycle. Your account will be charged for renewal at least 24-hours prior to the end of the current cycle. Cancellations are incurred by disabling auto-renewal. Terms of Service: https://makeeverything.aimpointgolf.com/tos Privacy Policy: https://makeeverything.aimpointgolf.com/privacy

About

SlopeReader

This tool helps golfers measure green slopes with precision using their iPhone. It provides real-time visual feedback on pitch and roll, aiding in green reading and building Aimpoint Express techniques. The app works offline and offers smart calibration for accurate readings.

Highlights
  • Real-time bubble level for slope visualization
  • Multiple units: Percent, Degrees, Radians
  • Smart calibration for phone cases
  • Directional indicators for slope direction
  • Completely offline functionality
  • Always-on display for continuous measurement
  • Instant 60Hz sensor updates
Read full description

SlopeReader transforms your iPhone into a precision slope measurement tool designed specifically for golfers who use the Aimpoint Express green reading system. MEASURE SLOPE WITH PRECISION Place your phone flat on the green and instantly see the slope in real-time. The intuitive bubble level interface shows both forward/backward slope (pitch) and left/right slope (roll) with directional arrows pointing downslope. Perfect for: • Learning what different slope percentages feel like • Validating your green reading on practice greens • Building muscle memory for Aimpoint Express stances • Understanding break on challenging greens KEY FEATURES • Real-Time Bubble Level: Visual feedback with a moving bubble that shows slope direction and magnitude • Multiple Units: Switch between Percent (default), Degrees, and Radians • Smart Calibration: Account for your phone case or camera bump - calibrate once and it remembers • Directional Indicators: Color-coded arrows show which way the green slopes • Completely Offline: No internet required, works anywhere on the course • Always-On Display: Screen stays active while measuring slopes • Instant Readings: 60Hz sensor updates for smooth, responsive measurements HOW IT WORKS 1. Place your iPhone flat on the green at your ball position 2. Wait for the bubble to stabilize 3. Read the slope percentage and direction from the display 4. Use with your Aimpoint Express technique to find your aim point The calibration system ensures accurate readings even with a phone case. Simply calibrate on a known level surface once, and the app remembers your offset. PERFECT FOR PRACTICE Use SlopeReader on the practice green to: • Feel what 1%, 2%, 3% slopes actually feel like with your feet • Verify your slope reading accuracy • Build confidence in your green reading before competition • Train your perception to match reality DESIGNED FOR GOLFERS Built by golfers, for golfers. Simple, focused, and designed for real-world use on the course. No accounts, no subscriptions, no ads - just a tool that works. Whether you're learning Aimpoint Express or refining your green reading skills, SlopeReader gives you the precise measurements you need to improve your putting. Download SlopeReader and start reading greens like a pro.

Screenshots

AimPoint Golf4 screens
SlopeReader4 screens

Verdict

The call

The clearest difference is rating: SlopeReader at 5.0 against AimPoint Golf's 4.5. SlopeReader also leads on in-app purchases (none vs 9) and update cadence (daily vs every 3 months). AimPoint Golf's advantage is ratings volume (12 vs 3). 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. AimPoint Golf sells 9 in-app purchases, starting at $249.99 per year. SlopeReader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SlopeReader holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 12 and 3 respectively.

UpkeepUpdate frequency

AimPoint Golf ships an update every 3 months, SlopeReader daily. The most recent releases landed on October 30, 2026 and October 8, 2026 respectively.

Scorecard5 real differences · 5 level
AimPoint Golf versus SlopeReader: the parameters behind the verdict, then further details
ParameterAimPoint GolfSlopeReader
PriceFreeFree
Rating4.5 (12 ratings)5.0 (3 ratings) — better
Positive reviews77.8% of reviews—
Number of ratings12 — better3
Update frequencyEvery 3 monthsDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better17.6
Further details — not scored
Size93 MB9 MB
Age rating4+4+
DeveloperAimPoint Performance LLCStephen Lee

Customer experience

AimPoint Golf

All ratings12 ratings
Positive83.3%
Neutral8.3%
Negative8.3%
Written reviews9 reviews
Positive77.8%
Neutral11.1%
Negative11.1%

SlopeReader

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

AimPoint Golf

Subscriptions1
  • AimPoint Golf Yearly$249.991 Year
One-time8
  • AimPoint Golf Videos - 4999$49.99
  • AimPoint Golf Videos - 7999$79.99
  • AimPoint Golf Videos - 9499$94.99
Show 5 more
  • AimPoint Golf Videos - 14999$149.99
  • AimPoint Golf Videos - 18999$189.99
  • AimPoint Golf Videos - 22999$229.99
  • AimPoint Golf Videos - 24999$249.99
  • AimPoint Golf Videos - 34999$349.99
None

SlopeReader

No in-app purchases

Questions

Is AimPoint Golf free?
AimPoint Golf is free to download, with in-app purchases available.
Is SlopeReader free?
SlopeReader is free to download, with no in-app purchases.
Which has better reviews, AimPoint Golf or SlopeReader?
SlopeReader is rated higher. AimPoint Golf averages 4.5 out of 5 from 12 ratings, while SlopeReader averages 5.0 from 3 ratings.
Do AimPoint Golf or SlopeReader have ads?
Neither AimPoint Golf nor SlopeReader shows ads.
Which is updated more often, AimPoint Golf or SlopeReader?
AimPoint Golf ships an update every 3 months, and SlopeReader daily. Most recently, AimPoint Golf was updated on October 30, 2026 and SlopeReader on October 8, 2026.

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