Trail Sisters vs ILLA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trail Sisters
Connect with a global community of women runners. Discover local and regional groups, engage in discussions, and find inspiration. This app fosters camaraderie and education for outdoor enthusiasts.
- Connect with local and regional groups
- Join discussion groups
- Global and local connections
- Camaraderie and education
- Inspiration for runners
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The Trail Sisters App is our vehicle for connection, camaraderie, education, inspiration and more! Join a local group, regional group or discussion group. Connect with Trail Sisters, both globally and locally!
ILLA
Connect with like-minded women+ for outdoor adventures. Discover nearby enthusiasts, plan group activities, and join official or member-led events. Build your profile and chat in real-time to foster your outdoor community.
- Find nearby outdoor enthusiasts
- Organize and join outdoor adventures
- Explore official and member-led events
- Build a detailed outdoor profile
- Real-time chat for community connection
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ILLA is an adventure networking and planning tool designed for women+, by women. Whether you’re into hiking, skiing, biking, surfing, climbing, or motorsports, our app is the easiest way to find and connect with like-minded outdoor enthusiasts wherever you are. Key Features: - Explore Nearby Matches: Quickly locate other members who share your outdoor interests, both in your local area and worldwide. - Organize Outdoor Adventures: Plan and join outdoor activities with fellow adventurers. Create and share your plans for others to join. - Join Events: Explore and join official events organized by ILLA and our partners as well as member and ambassador-led adventures. - Build Your Outdoor Profile: Complete your profile to showcase your favorite activities and connect with like-minded adventurers. - Real-Time Chat: Discuss upcoming plans, share tips, and stay connected with your adventure community through our chat feature. Visit weareILLA.com for more information and join the ILLA community today! Note: Location services enhance your experience by showing members and activities nearby and in real-time. Other users will only be able to see your city, not your exact location. All ILLA profiles are subject to a safety verification and approval process.
Screenshots
Verdict
The clearest difference is ads: ILLA at none against Trail Sisters's shown. ILLA also leads on update cadence (every 4 weeks vs every 5 months) and monetization model (free vs ad-supported). 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.
Trail Sisters ships an update every 5 months, ILLA every 4 weeks. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Trail Sisters | ILLA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | — | 7 — better |
| Update frequency | Every 5 months | Every 4 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 46 MB |
| Age rating | 9+ | 17+ |
| Developer | Trail Sisters LLC | ILLA INC. |
Customer experience
Trail Sisters
ILLA
In-app purchases
Trail Sisters
No in-app purchases
ILLA
No in-app purchases
Questions
Is Trail Sisters free?
Is ILLA free?
Do Trail Sisters or ILLA have ads?
Which is updated more often, Trail Sisters or ILLA?
Other comparisons
