IBT 73 vs The BangShift Billy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IBT 73
Follow the 72nd IBT San Juan Puerto Rico fishing tournament. View real-time leaderboards, scoring, and statistics on billfish released. The app features a new feed with messages and tournament scores.
- Tournament leaderboards
- Real-time scoring
- Billfish statistics
- Message feed
- Tournament score updates
Read full descriptionHide full description
Follow all the action of the 73rd IBT San Juan Puerto Rico. View tournament fishing leaderboards. Real time scoring. Billfish species released statistics All new feed view with messages and tournament scores.
The BangShift Billy
Precisely control your diaphragm clutch engagement and slip time for drag racing. Optimize launches, reduce driveline damage, and improve ET with millisecond accuracy.
- Precise clutch engagement control
- Adjustable slip time (0-2.00 seconds)
- Millisecond accuracy
- Reduces driveline damage
- Improves ET
- Works with Bluetooth controller
Read full descriptionHide full description
The BangShift Billy app works in conjunction with our Bluetooth controller and hydraulic manifold/valve assembly to allow a diaphragm clutch to be precisely engaged and slipped like an adjustable slipper clutch at the drag strip. With the app you can adjust the “bite” point of the clutch down to the millisecond and adjust the slip time from zero to 2.00 seconds. It will reduce damage to driveline components and reduce ET by allowing controlled, repeatable launches.
Screenshots
Verdict
The clearest difference is rating: The BangShift Billy at 5.0 against IBT 73's 4.5. The BangShift Billy also leads on update cadence (every 3 weeks vs every 11 months) and iOS requirement (11.0 vs 18.0). IBT 73's advantage is ratings volume (11 vs 1). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
The BangShift Billy holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: IBT 73 has 11 ratings behind it against 1, so its average is the more settled of the two.
IBT 73 ships an update every 11 months, The BangShift Billy every 3 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.
| Parameter | IBT 73 | The BangShift Billy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (11 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 11 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 48 MB |
| Age rating | 17+ | 4+ |
| Developer | Reel Time Apps Inc. | William Armstrong |
Customer experience
IBT 73
The BangShift Billy
In-app purchases
IBT 73
No in-app purchases
The BangShift Billy
No in-app purchases
Questions
Is IBT 73 free?
Is The BangShift Billy free?
Which has better reviews, IBT 73 or The BangShift Billy?
Do IBT 73 or The BangShift Billy have ads?
Which is updated more often, IBT 73 or The BangShift Billy?
Other comparisons
