Tetra Performance Training vs IM Senior Fit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tetra Performance Training
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Tetra delivers training built with intention. Every program is crafted through smart progressions, evidence‑based development, and professional coaching oversight—so you always know you’re doing the right work at the right time. Track your habits, follow precise programming, and stay connected to expert guidance every step of the way.
IM Senior Fit
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The IMSeniorFit App is the official member portal for IMSeniorFit, a premium personal training company specializing in fitness programs for active older adults. Powered by the Exercise.com platform, the app allows clients to securely access their personalized fitness experience from anywhere. Through the app, members can view assigned workout programs, schedule training sessions, communicate with their trainer, track progress, complete fitness assessments, and access educational wellness content. The app is intended exclusively for IMSeniorFit clients and supports both in-home personal training and boutique studio training. The IMSeniorFit App is designed to help older adults improve strength, balance, mobility, flexibility, and overall health while supporting active lifestyles and participation in sports and hobbies such as golf, pickleball, tennis, walking, and other recreational activities.
Screenshots
Verdict
The clearest difference is update cadence: IM Senior Fit at every 2 weeks against Tetra Performance Training's every 2 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tetra Performance Training ships an update every 2 months, IM Senior Fit every 2 weeks. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.
| Parameter | Tetra Performance Training | IM Senior Fit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 42 MB | 40 MB |
| Age rating | 12+ | 12+ |
| Developer | David Jarrett | IM Senior Fit, LLC |
In-app purchases
Tetra Performance Training
No in-app purchases
IM Senior Fit
No in-app purchases
Questions
Is Tetra Performance Training free?
Is IM Senior Fit free?
Do Tetra Performance Training or IM Senior Fit have ads?
Which is updated more often, Tetra Performance Training or IM Senior Fit?
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