SixString vs Iris.chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SixString
Connect with fellow guitar enthusiasts, share your playing and gear, and discover new talent. This app offers a dedicated space for guitarists to interact, learn, and celebrate their passion for music.
- Record and share video clips
- Post photos and videos of gear
- Discover and follow other guitarists
- Engage with the community via comments
- Access guitar and bass news
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SixString: The Premier Social Network for Guitarists! SixString is more than just an app - it’s your ultimate destination to celebrate all things guitar. Whether you’re capturing epic riffs, sharing your gear, or connecting with fellow guitarists, SixString brings the guitar community together in a seamless, interactive experience. Key Features: • Record & Share Video: Capture your guitar moments in high definition. Share video clips directly or link your YouTube content to showcase your skills and gear. • Post Your Gear: Flaunt your prized guitars, pedals, and amps with stunning photos and videos. • Discover & Follow: Explore incredible talent and stay updated on your favorite players. Never miss a beat from the guitarists who inspire you. • Engage & Interact: Connect with the community through applause, comments, and feedback on your favorite posts. • Stay Informed: Get the latest news from top guitar and bass publications right within the app. Plus, support SixString with a Monthly or Yearly Benefactor Subscription and gain access to exclusive content and an elite community within the app! Why SixString? • Featured in ‘New and Noteworthy’ for Social Networking in the App Store. • As seen on TechCrunch Disrupt in Season 1 Episode 7 of Silicon Valley! About Benefactor Subscriptions: Your subscription will automatically renew at the end of each period (monthly or yearly), unless auto-renewal is disabled at least 24 hours before the end of the current period. Your iTunes account will be charged at the confirmation of purchase. Manage your subscription and auto-renewal settings in your Account Settings. Find SixString Online: Follow us on Twitter: https://twitter.com/sixstringtheapp Like us on Facebook: http://www.facebook.com/sixstringtheapp Watch us on YouTube: http://www.youtube.com/sixstring Find us on Instagram: https://www.instagram.com/sixstringapp/ Email us for support issues or questions: support@sixstring.com Registration and Subscriptions require acceptance of SixString's Privacy & Terms of Use Agreements: https://www.sixstring.com/privacy-policy/ https://www.sixstring.com/terms-of-service/
Iris.chat
A comprehensive messaging system offering direct and group chats, audio/video calls, and file sharing. It integrates with popular apps like YouTube, Spotify, and Google Calendar, enhancing collaboration.
- Direct and group messaging
- Audio, video, and conference calls
- Integration with popular apps
- File uploading
- Notifications
- User-defined badges
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Iris is a comprehensive messaging system which incorporates many useful features such as: 1 . Direct one-to-one and group messaging. 2 . Integration with other collaboration/messaging Apps 3 . Integration with other widely used Apps such as YouTube, Spotify, Grafana, Google Calendar etc. 4 . Audio, Video and Conference calling 5 . Ability to upload commonly used file types (images, documents, audio and video). 6 . Notifications. 7 . User defined badges.
Screenshots
Verdict
The clearest difference is rating: Iris.chat at 5.0 against SixString's 4.5. Iris.chat also leads on in-app purchases (none vs 2) and review sentiment (100% vs 90%). SixString's advantage is ratings volume (107 vs 2) and iOS requirement (13.0 vs 15.0). On price, update cadence, 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. SixString sells 2 in-app purchases, starting at $0.99 per month. Iris.chat asks for nothing beyond the download.
Iris.chat holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: SixString has 107 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of SixString's written reviews are positive against 100% of Iris.chat's.
SixString ships an update every 3 weeks, Iris.chat every 4 weeks. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.
| Parameter | SixString | Iris.chat |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (107 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 89.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 107 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 99 MB | 124 MB |
| Age rating | 9+ | 4+ |
| Developer | GrandStation | Aavid Knowledge Management Services Pvt. Ltd. |
Customer experience
SixString
Iris.chat
Bugs and requests
SixString
Reported bugs
4 issues- Email confirmation not working
- Trending tab not functioning properly
- Frequent app crashes and freezes
- Inconsistent notification system
Requested features
5 requests- Increase audio/video recording time
- Add private messaging and group features
- Improve search and user discovery
- Implement better moderation tools
- Develop an iPad version
Iris.chat
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SixString
- Monthly Subscription$0.991 Month
- Yearly Subscription$5.991 Year
Iris.chat
No in-app purchases









