IAP Iowa vs Engineered Per4mance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IAP Iowa
Plan and schedule your fitness classes directly from your device. View class schedules, sign up for sessions, and access studio location information. Optimize your time and convenience for booking workouts.
- View class schedules
- Sign up for classes
- Studio location information
- Schedule management
- Device-based booking
Read full descriptionHide full description
Download the Innovative Athletics Sports App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!
Engineered Per4mance
Read full descriptionHide full description
For members of Engineered Per4mance to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.
Screenshots
Verdict
IAP Iowa and Engineered Per4mance are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
IAP Iowa ships an update every 36 months, Engineered Per4mance every 46 months. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.
| Parameter | IAP Iowa | Engineered Per4mance |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 36 months — better | Every 46 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15 |
| Further details — not scored | ||
| Size | 124 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Innovative Athletics Sports Performance, LLC | Engineered Performance |
In-app purchases
IAP Iowa
No in-app purchases
Engineered Per4mance
No in-app purchases
Questions
Is IAP Iowa free?
Is Engineered Per4mance free?
Do IAP Iowa or Engineered Per4mance have ads?
Which is updated more often, IAP Iowa or Engineered Per4mance?
Other comparisons
