Comparison

TempoSeeker 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

TempoSeeker

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Putt like you mean it. TempoSeeker turns your iPhone into a putting lab — stand it beside your mat, putt, and get tempo, speed, distance and plain-language AI coaching back in about a second. No sensors. No wearables. No launch monitor to buy. 10 free putts every day — full features, no credit card. Most golfers don't three-putt because they can't read a green. They three-putt because their tempo and speed control drift — and nothing on the practice green tells them why. TempoSeeker does. SEE YOUR STROKE • Tempo, ball speed and distance measured on every putt • Your stroke traced and scored against a true 2:1 tour rhythm • Computer-vision math — set up in two minutes, no calibration headaches KNOW WHY YOU MISSED • Every putt comes back with what happened, what it means, and how to fix it • Plain language, not a wall of numbers • Built to help you stop three-putting and make more putts GROOVE A REPEATABLE RHYTHM • TempoSeeker learns your natural tempo, then builds you a personal metronome • Lock in a smooth, repeatable stroke you can trust under pressure WATCH YOUR SCORES COME DOWN • Every putt saved and charted against Tour benchmarks • See improvement as a trend line, week over week • Clean-strike %, average tempo, best streaks and more JUST YOUR PHONE No $150 gadget, no chip in your putter. Any tripod, an iPhone, and your mat — that's the whole setup. Every putt is analyzed on your iPhone, and your video is never recorded or uploaded. (iPhone, right-handed putters.) FREE EVERY DAY — UPGRADE WHEN YOU'RE READY 10 putts a day, every day, with every feature unlocked. Go Pro for unlimited putts and marathon practice sessions: $9.99/month or $109.99/year. Cancel anytime — TempoSeeker Pro is an auto-renewing subscription. • TempoSeeker Pro (Monthly) — $9.99 per month • TempoSeeker Pro (Annual) — $109.99 per year Payment is charged to your Apple Account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Privacy Policy: https://temposeeker.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Golf Slope Level Green Reader

Features
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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

TempoSeeker4 screens
Golf Slope Level Green Reader4 screens

Verdict

The call

The clearest difference is price: TempoSeeker at Free against Golf Slope Level Green Reader's $2.99. Golf Slope Level Green Reader's advantage is in-app purchases (none vs 2). On 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

TempoSeeker is free to download; Golf Slope Level Green Reader costs $2.99 up front. TempoSeeker sells 2 in-app purchases, starting at $9.99 per month. Golf Slope Level Green Reader asks for nothing beyond the download.

Scorecard2 real differences · 4 level
TempoSeeker versus Golf Slope Level Green Reader: the parameters behind the verdict, then further details
ParameterTempoSeekerGolf Slope Level Green Reader
PriceFree — better$2.99
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS26.0 — better26.4
Further details — not scored
Size13 MB19 MB
Age rating4+4+
DeveloperHsien Hao HuangMy Call Bag LLC

In-app purchases

2 purchases

TempoSeeker

Subscriptions2
  • TempoSeeker Pro — Monthly$9.991 Month
  • TempoSeeker Pro — annual$109.991 Year
None

Golf Slope Level Green Reader

No in-app purchases

Questions

Is TempoSeeker free?
TempoSeeker is free to download, with in-app purchases available.
Is Golf Slope Level Green Reader free?
Golf Slope Level Green Reader costs $2.99, with no in-app purchases.
Do TempoSeeker or Golf Slope Level Green Reader have ads?
Neither TempoSeeker nor Golf Slope Level Green Reader shows ads.

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