Progression vs Killa Workout and Membership
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Progression
This app helps serious lifters track their strength training progress by logging every set and providing data-driven insights. It offers automatic suggestions for increasing weight and clear visualizations of your performance over time. Stop guessing and start measuring your gains.
- Log sets in seconds
- Automatic weight increase suggestions
- Progress tracking with charts
- Build or select training plans
- Built-in rest timer
- Full training history
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MOTIVATION ISN'T A TRAINING STRATEGY. If you're serious about getting stronger, you measure it. Progression turns every set into data that makes you stronger – logged in seconds, clearly visualized, no clutter. Motivation gets you training. Data gets you further. Most people stall because they train blind – no plan, no numbers, no idea what they did last time. Progression remembers every set for you and shows you exactly when it's time to add weight. How it works: • Build your own training plan – or pick a program • Log every set in seconds • Get automatic suggestions for when to increase the weight • Track your progress in clear charts Everything you need: • Templates for recurring workouts • Built-in rest timer • Full training history & personal records PROGRESSION PRO The core features are free for your first workouts – just get started. With Pro, you get the most out of your training: • Unlimited training plans & workouts • All long-term charts & statistics You can start a free trial before any charge. Cancel anytime. Stop guessing. Start measuring. Questions or feedback? Reach out anytime: martin@devpie.de Terms of Use & Privacy: https://devpie.de/legal.html
Killa Workout and Membership
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KILLA GYM application Designed to manage and track gym members/subscribers Allows Members to track their progress and membership status Allows members to renew their memberships automatically online Sign on as a member- track your progress The ultimate gym management tool Track and manage members Renew memberships online Manage Gym Subscribers Users can track their progress Book private coaching sessions Book Boxing Classes Renew memberships Sign in as a new member Arrange payment via subscription GYM MANAGEMENT Manage Subscribers/Members Upload and manage gym class Upload new trainers and members Upload Programs for Clients (added to their profile) Upload class programs GYM MEMBERS Chat with trainers and coaches about your progress Allows you to view profile and track progress Renew Membership/Subscription Sign up as new Member/Subscriber Book 1:1 Private Sessions with coaches of your choice Reserve a spot in one of our classes Book and Join Small Group Classes
Screenshots
Verdict
The clearest difference is in-app purchases: Killa Workout and Membership at none against Progression's 4. Killa Workout and Membership also leads on update cadence (every 4 days vs every 9 days) and iOS requirement (13.0 vs 17.6). On price, ads 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. Progression sells 4 in-app purchases, starting at $6.99 per 7 days. Killa Workout and Membership asks for nothing beyond the download.
Progression ships an update every 9 days, Killa Workout and Membership every 4 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Progression | Killa Workout and Membership |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (161 ratings) — better | — |
| Positive reviews | 73.3% of reviews | — |
| Number of ratings | 161 — better | — |
| Update frequency | Every 9 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Martin Pietrowski | Killa usa LLc |
In-app purchases
Progression
- PRO$6.997 Days
- PRO7 Days trial$12.991 Month
- PRO1 Month trial$79.991 Year
- PRO$99.99
Killa Workout and Membership
No in-app purchases
Questions
Is Progression free?
Is Killa Workout and Membership free?
Do Progression or Killa Workout and Membership have ads?
Which is updated more often, Progression or Killa Workout and Membership?
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