Budo Etc vs DF6 Defense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Budo Etc
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A modern approach to Traditional Japanese Martial Arts. Train anywhere, anytime. Join a unique community of martial artists and enjoy specialist content that will help you level up your skills. Personal training goals evolve with knowledge. Turn your knowledge into practice and your practice into progress, with the Budo Etc. app. Track your progress and maintain your discipline with our bespoke budo progress tracker. Installing the app is free of charge. INFORMATION ABOUT THE APP By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync, available to subscribe free of charge. The download of Budo Etc is free of charge. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy
DF6 Defense
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For members of DF6 Defense. With this app, you can check-in to your classes, manage your account and book training sessions easily.
Screenshots
Verdict
The clearest difference is ads: DF6 Defense at none against Budo Etc's shown. DF6 Defense also leads on update cadence (monthly vs every 5 months) and iOS requirement (13.0 vs 26.0). On price, 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.
Budo Etc ships an update every 5 months, DF6 Defense monthly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.
| Parameter | Budo Etc | DF6 Defense |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 26.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 92 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Ikigaisystem Limited | DF6 FIREARMS ACADEMY & CONSULTING, LLC |
In-app purchases
Budo Etc
No in-app purchases
DF6 Defense
No in-app purchases
Questions
Is Budo Etc free?
Is DF6 Defense free?
Do Budo Etc or DF6 Defense have ads?
Which is updated more often, Budo Etc or DF6 Defense?
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