Comparison

Select Pi vs STU Golf Studio

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

Head to head
About

Select Pi

This app allows golfers to manage their golf ball dispensing accounts at participating facilities. Users can register, add funds, and dispense buckets of balls directly from their device.

Highlights
  • Register account
  • Add value to account
  • Dispense golf ball buckets
  • Check facility-specific balance
  • Automatic balance sync for existing cards
Features
Read full description

Register, add value, and dispense balls at any facility equipped with the Select Pi technology. NOTE: Not all facilities allow in-app reloads. support@ontogolf.com.

About

STU Golf Studio

This private indoor golf facility offers members 24/7 access to practice, take lessons, or play virtual rounds on world-famous courses. It features advanced simulator technology and premium amenities for a distraction-free experience.

Highlights
  • 24/7 private access
  • Trackman iO simulator
  • Play iconic virtual courses
  • Expert coaching available
  • Premium amenities
  • Smart access control
Features
Read full description

STU Golf Studio is a private 24/7 indoor golf facility for members located in Beverly Hills. An oasis where you can practice with Trackman’s newest launch monitor, take a lesson from an expert coach, or play the world’s most iconic courses with your friends. Designed for members — I chose a private membership model in order to offer premium amenities and a hassle-free experience. There are no initiation or cancellation fees, and you can bring guests free of charge. Totally private — STU Golf Studio is easy to use and totally private. There’s no on-site staff. When you reserve time in the studio, you can practice and play without distractions. Available 24/7 — The studio is available to use 24/7 and is secured by a commercial-grade smart access control system. For booking, I teamed up with PodPlay to design a simple and seamless experience for making reservations and managing your membership. Powered by Trackman — STU Golf Studio features a single private hitting bay with the new Trackman iO. With Trackman’s best-in-class simulator, members can play iconic courses like Pebble Beach and St. Andrews, or groove their swings with real-time data captured from radar, infrared, and high-speed imaging. Premium amenities — The studio features a large, immersive hitting bay with a 16’ screen as well as designer furnishings, Sonos speakers, and complimentary espresso, snacks, and bottled water. Welcome to the studio

Screenshots

Select Pi4 screens
STU Golf Studio2 screens

Verdict

The call

The clearest difference is review sentiment: STU Golf Studio at 100% against Select Pi's 36%. STU Golf Studio also leads on rating (5.0 vs 4.6) and update cadence (monthly vs every 2 months). Select Pi's advantage is ads (none vs shown) and ratings volume (2.8K vs 2). On price, in-app purchases, monetization model 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

STU Golf Studio holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Select Pi has 2.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 36% of Select Pi's written reviews are positive against 100% of STU Golf Studio's.

UpkeepUpdate frequency

Select Pi ships an update every 2 months, STU Golf Studio monthly. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
Select Pi versus STU Golf Studio: the parameters behind the verdict, then further details
ParameterSelect PiSTU Golf Studio
PriceFreeFree
Rating4.6 (2.8K ratings)5.0 (2 ratings) — better
Positive reviews35.9% of reviews100.0% of reviews — better
Number of ratings2.8K — better2
Update frequencyEvery 2 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size101 MB62 MB
Age rating4+4+
DeveloperLeisure Design SystemsPINGPOD INC

Customer experience

Select Pi

All ratings2,696 ratings
Positive89.2%
Neutral3.4%
Negative7.4%
Written reviews39 reviews
Positive35.9%
Neutral7.7%
Negative56.4%

STU Golf Studio

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Select Pi

Reported bugs

3 issues
  • Inconsistent QR code scanning
  • Duplicate charges
  • Dispensing issues at ball machines

Requested features

3 requests
  • Add ability to load funds directly in the app
  • Implement universal balance that can be used at any participating course
  • Integrate with Apple Watch for seamless access

STU Golf Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Select Pi

No in-app purchases

None

STU Golf Studio

No in-app purchases

Questions

Is Select Pi free?
Select Pi is free to download, with no in-app purchases.
Is STU Golf Studio free?
STU Golf Studio is free to download, with no in-app purchases.
Which has better reviews, Select Pi or STU Golf Studio?
STU Golf Studio is rated higher. Select Pi averages 4.6 out of 5 from 2.8K ratings, while STU Golf Studio averages 5.0 from 2 ratings.
Do Select Pi or STU Golf Studio have ads?
STU Golf Studio shows ads; Select Pi does not.
Which is updated more often, Select Pi or STU Golf Studio?
Select Pi ships an update every 2 months, and STU Golf Studio monthly. Most recently, Select Pi was updated on October 21, 2026 and STU Golf Studio on October 9, 2026.

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