Comparison

Putter Tempo Watch vs Golf Slope Level Green Reader

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

Head to head
About

Putter Tempo Watch

Features
Read full description

I’m sure you know a coach who has said, “I would’ve gone Pro if I had been a better putter.” PutterTempo is an Apple Watch putting tempo trainer built to help you develop a smoother, more repeatable stroke with a clear visual metronome, fun putter animation, haptic feedback, and optional sound cues. Adjust the BPM, dial in your backswing and through-stroke rhythm, and build a more controlled putting motion right from your wrist. Whether you’re practicing on the green or getting ready for a round, PutterTempo makes tempo work simple, focused, and easy to repeat. You can adjust BPM, practice a consistent pace, and train a more controlled putting motion anywhere without pulling out your phone. It’s designed to make tempo work simple, fast, and easy to repeat on the practice green or before a round.

About

Golf Slope Level Green Reader

This app transforms your iPhone into a practice green tool, offering a precision slope level to read green gradients and a walk-off distance measurer for accurate yardage. Train your feet to read slopes and improve your putting accuracy with built-in drills and detailed performance tracking.

Highlights
  • Precision slope level measurement
  • Walk-off distance measurer
  • Trainable foot-reading skill
  • Performance tracking and charts
  • Built-in practice drills
  • On-device data storage
Features
Read full description

Golf Slope Level: Green Reader turns your iPhone into two practice-green training tools: a precision slope level and a walk-off distance measurer. READ THE SLOPE Lay the phone flat between your feet, bottom edge at one shoe and top edge at the other. The on-screen vial runs along exactly the line it is measuring, and the reading is the tilt across your stance in percent, to two decimal places. It measures against gravity, so there is nothing to calibrate and nothing to zero. A second view shows the full fall line: total slope, the angle, and the clock direction a ball would roll from that spot. If the hill does not run straight down your stance, the app tells you how far off you are so you can find the true fall line by turning the phone. TRAIN YOUR FEET Reading a green by feel is a trainable skill, and the way you train it is guess and check. Stand across the slope, commit to a number, then set the phone down and see how close you were. The app scores every read and keeps your streak. MEASURE THE DISTANCE Stand at the ball, tap start, walk to the hole, tap again. You get feet, metres and pace count, converted through a stride you calibrate once by walking a known distance. In Train mode you call the length before you walk it, and the app scores the miss. SEE YOURSELF IMPROVE Every rep is logged on device. Charts show your accuracy over time, your hit rate inside your own tolerance, your best run, and most usefully whether you systematically read slopes high or low and call putts long or short. Accuracy is broken out by steepness so you can find the band that catches you out. BUILT-IN DRILLS Blind walks, one-foot balance on a slope, circling the hole to find the fall line, marked reference slopes at 1% through 4%, and the two-way check. PRIVACY Everything stays on your phone. No account, no tracking, no data collected. Motion access is used only to read the slope and count your paces. Note: electronic slope-measuring aids are for practice. Check the Rules of Golf before using anything like this during a round.

Screenshots

Golf Slope Level Green Reader4 screens

Verdict

The call

The clearest difference is device support: Putter Tempo Watch at 3 against Golf Slope Level Green Reader's 1. Putter Tempo Watch also leads on price ($1.99 vs $2.99) and iOS requirement (13.0 vs 26.4). On ads and in-app purchases 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

Putter Tempo Watch costs $1.99 and Golf Slope Level Green Reader $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 6 level
Putter Tempo Watch versus Golf Slope Level Green Reader: the parameters behind the verdict, then further details
ParameterPutter Tempo WatchGolf Slope Level Green Reader
Price$1.99 — better$2.99
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPod, Apple Watch — betteriPhone
Requires iOS13.0 — better26.4
Further details — not scored
Size3 MB19 MB
Age rating4+4+
DeveloperNhuBao NguyenMy Call Bag LLC

In-app purchases

None

Putter Tempo Watch

No in-app purchases

None

Golf Slope Level Green Reader

No in-app purchases

Questions

Is Putter Tempo Watch free?
Putter Tempo Watch costs $1.99, with no in-app purchases.
Is Golf Slope Level Green Reader free?
Golf Slope Level Green Reader costs $2.99, with no in-app purchases.
Do Putter Tempo Watch or Golf Slope Level Green Reader have ads?
Neither Putter Tempo Watch nor Golf Slope Level Green Reader shows ads.

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