IRIAM vs NerdyTags
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IRIAM
This interactive live streaming app allows users to connect with VTubers in real-time. Engage in conversations, send comments and gifts, and participate in in-app events to support your favorite streamers. Experience high-quality streams with minimal latency.
- Interactive VTuber live streams
- Low latency communication
- Send comments and gifts
- In-app fan events
- VTuber debut support program
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We’re recruiting VTubers! Check out for more details: https://us.iriam.com/debut-support-program/ The app is now available in North America (US and Canada)! == Bigger Interactions in a Smaller Space. Chat with VTubers on IRIAM! Have you ever wished to have a casual conversation with VTubers more easily and interact more closely? Have you ever desired a place where you can engage in conversations about topics that you can't find anyone to talk to around you, such as Japan-focused content like manga, anime, games, and more? With IRIAM, an Interactive Live Streaming App born in Japan and downloaded by over 5 million users, that becomes possible. IRIAM is an interactive VTuber platform. It's designed exclusively for watching and interacting with VTubers' live streams on mobile devices. IRIAM is a No.1 VTuber streaming app in Japan*, which has won Japan's Best Virtual Live Streaming App Award at the "Sensor Tower APAC Awards 2022." About 10,000 VTubers and streamers stream on IRIAM every day in Japan. Find and enjoy communicating with VTubers, and join exciting, new fan communities! [Feature 1] Almost ZERO latency! Experience interactive high-quality live streaming with virtually no latency, making it feel like you are actually having a real-life conversation! [Feature 2] Co-create Exciting Streams by Sending Comments and Gifts! A synergistic connection between VTuber and viewers drives the stream to new heights of excitement with each gift and comment. [Feature 3] Create Irreplaceable Moments with In-App Events! Team up with your Oshi in exciting in-app events and help them score awesome rewards! Get ready to level up your bond with them! The name IRIAM is originated from an anagram of "MIRAI," which means "future" in Japanese.Let's make your future even more brilliant with IRIAM! Check out our official accounts: Website: [https://us.iriam.com](https://us.iriam.com/) X (Twitter): https://x.com/iriam_us YouTube: https://www.youtube.com/ *Users must be 18 years of age or older to use this app. © IRIAM Inc.
NerdyTags
Create a modern digital business card and a customizable link-in-bio page. Easily share your profile via NFC tags or QR codes, track engagement with analytics, and showcase all your important links in one place.
- Digital business card creation
- Customizable link-in-bio page
- NFC tag programming
- QR code generation
- Unlimited link additions
- Profile analytics
- Social media integration
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Digital Business Cards & Link in Bio Replace your paper business cards with a modern digital solution! NerdyTags combines the functionality of digital business cards with a customizable link-in-bio platform, all in one elegant app. - SHARE YOUR PROFILE WITH A TAP • Program NFC tags directly from your phone • Generate custom QR codes for easy sharing • Perfect for networking events, conferences, and everyday connections - FULLY CUSTOMIZABLE PROFILES • Choose from unlimited color combinations and gradients • Select from dozens of beautiful fonts • Customize every aspect of your buttons (colors, borders, shapes) • Upload custom images for your profile, banner, and link icons • Create a profile that truly represents your personal brand - ALL YOUR LINKS IN ONE PLACE • Add unlimited links to your websites, portfolios, and social media • Organize and prioritize your content • Track which links get the most engagement • Customize each link with unique icons and descriptions - POWERFUL ANALYTICS • Monitor profile views and unique visitors in real-time • Discover where your visitors are coming from with geographic insights • Track which links get the most clicks • Measure the effectiveness of your QR codes and NFC taps • Make data-driven decisions to optimize your profile - SOCIAL MEDIA INTEGRATION • Connect all your social media profiles in one place • Choose from a library of popular social media icons • Customize the appearance and order of your social links - PRIVACY & SECURITY • Control exactly what information you share • Enable or disable location sharing • Protect your contact information • Compliant with privacy regulations - ADDITIONAL FEATURES • Custom domains for a professional branded experience • SEO optimization with customizable meta tags • Responsive design that looks great on all devices • Progressive web app functionality for offline access • Regular updates with new features and improvements - PERFECT FOR: • Professionals and job seekers • Entrepreneurs and small business owners • Freelancers and consultants • Content creators and influencers • Students and academics • Anyone who wants to share their digital presence efficiently NerdyTags helps you make meaningful connections in a digital world. Say goodbye to outdated paper business cards that get lost or thrown away, and hello to a dynamic digital profile that showcases everything about you in one place. Connect. Share. Engage. All with just one tap.
Screenshots
Verdict
The clearest difference is review sentiment: NerdyTags at 100% against IRIAM's 48%. NerdyTags also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 21). IRIAM's advantage is ratings volume (436 vs 5) and chart position (#168 vs unranked). On price, ads, device support and iOS requirement 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. IRIAM sells 21 one-off in-app purchases. NerdyTags asks for nothing beyond the download.
NerdyTags holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: IRIAM has 436 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 48% of IRIAM's written reviews are positive against 100% of NerdyTags's.
IRIAM ships an update fortnightly, NerdyTags weekly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | IRIAM | NerdyTags |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (436 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 48.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 436 — better | 5 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #168 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 315 MB | 9 MB |
| Age rating | 17+ | 12+ |
| Developer | IRIAM Inc. | Nerdy Tags, LLC |
Customer experience
IRIAM
NerdyTags
In-app purchases
IRIAM
- 145 pts$0.99
- 265 pt$0.99
- 200 pts$1.39
Show 18 moreShow fewer
- 140 pts$1.39
- 290 pts$1.99
- 490 pt$1.99
- 282 pts$2.79
- 500 pts$3.39
- 590 pts$3.99
- 606 pts$5.99
- 1000 pts$6.89
- 1090 pts$7.99
- 1062 pts$10.49
- 3090 pts$19.99
- 3000 pts$20.49
- 3088 pts$30.49
- 6360 pts$39.99
- 6280 pts$61.99
- 9820 pts$69.99
- 10130 pts$99.99
- 32930 pts$324.99
NerdyTags
No in-app purchases









