YMCA's Link vs Sum2Do
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YMCA's Link
This platform connects YMCA staff and volunteers for knowledge sharing and networking. It offers an optimized search and streamlined navigation to easily find resources and engage with peers across the country in real time from any device.
- Knowledge sharing
- Social networking
- Personalized community
- Optimized search
- Streamlined navigation
- Real-time engagement
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Get connected with Link, a knowledge-sharing and social-networking platform designed for YMCA staff and volunteers. Designed to connect you to a personalized community of YMCA peers and resources, Link is: Easy: Find what you need when you need it with the optimized search function and streamlined navigation. Social: Engage with YMCA peers across the country in real time. Mobile: Wherever your day takes you, use Link from any device to ask Y colleagues for advice or find a resource.
Sum2Do
Connect with verified individuals nearby for real-world activities like sports, outdoor adventures, social gatherings, and even paid gigs. Host meetups easily, build private groups, and track your reputation and earnings.
- Find verified people for activities
- Host meetups in 30 seconds
- Build private activity groups
- Live map of nearby events
- Track earnings and payouts
- Reputation system with votes
- QR tickets for check-in
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Sum2Do — Meetups, made real. Find ID-verified people near you for the stuff you actually want to do — runs, lifts, pickup games, fishing trips, group hikes, social hangs, paid gigs, and everything in between. Sum2Do connects you with real humans within walking distance, every day. Every member confirms their identity before joining a meetup. No anonymous flakes. No catfish. No bots. WHAT YOU CAN DO • Find tonight's pickup hoops game three blocks away. Or your future running partner one block away. • Host a meetup in 30 seconds. Pick an activity, set a time, drop a pin. People near you see it instantly. • Run with a private squad. Build a group with your training partners, chat in real time, plan recurring meetups, share inside jokes. • Live map of everything near you. See where meetups are happening, where the trail crew is, where catches are landed, where the pickup games are firing up. • Catch & harvest log. Every fish you land and every hunt you complete, mapped to where it happened. Compete on the community leaderboard at your favorite spot. • Reputation that matters. Public thumbs up / thumbs down votes on every profile so the reliable people rise and the flakes don't. • Tickets in your Wallet. RSVPs become QR tickets the host scans for check-in. Add to Apple Wallet with one tap. • Paid gigs that pay. Post or accept paid sessions — guided fishing trip, group bootcamp, photography session — and get paid through Stripe escrow. • Earnings dashboard. Track your hosting income, payouts, and Stripe Connect balance, all in-app. ACTIVITIES WE SUPPORT Running, lifting, pickup hoops, pickleball, soccer, tennis, hiking, climbing, paddle boarding, yoga, swimming, biking, fishing, hunting, golf, skateboarding, surfing, boxing, martial arts, dinners, drinks, coffee runs, networking, coworking, game nights, concerts, and more. If you can do it with people, you can find it on Sum2Do. SAFETY FIRST • Every member verifies their ID before joining a meetup. Live face match against a government-issued ID. • Public reputation scores so reliable people rise. • Report, block, and mute on every profile and meetup. • Emergency contact you can share with hosts. • Posting bans for anyone who violates community rules. SUM2DO PLUS — $4.99/month • Unlimited thumbs up votes (1 per profile per day, no weekly cap) • Custom map marker color so your meetups stand out SUM2DO PRO • Everything in Plus • Skip the $5 setup fee on paid meetups • Lower paid-gig fees (3% + $0.50, not 5% + $1) • Feed boost — your meetups surface higher • PRO badge on your profile • Early access to new features NATIVE iOS, DONE RIGHT Apple Maps with real-time clustering. Apple Wallet for QR tickets. Live Activities and Dynamic Island for upcoming meetups. Sign in with Apple. Apple-native push notifications. Built for your iPhone, not a wrapper around a web page. Cancel any subscription anytime in iOS Settings → Apple ID → Subscriptions. Auto-renews monthly at the price shown. Terms of Use: https://sum2do.com/terms Privacy Policy: https://sum2do.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Sum2Do at 100% against YMCA's Link's 0%. Sum2Do also leads on rating (5.0 vs 3.8) and update cadence (every 4 days vs every 4 months). YMCA's Link's advantage is in-app purchases (none vs 2) and ratings volume (9 vs 2). 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. Sum2Do sells 2 in-app purchases, starting at $4.99 per month. YMCA's Link asks for nothing beyond the download.
Sum2Do holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 0% of YMCA's Link's written reviews are positive against 100% of Sum2Do's.
YMCA's Link ships an update every 4 months, Sum2Do every 4 days. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.
| Parameter | YMCA's Link | Sum2Do |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (9 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 — better | 2 |
| Update frequency | Every 4 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 430 MB | 56 MB |
| Age rating | 17+ | 17+ |
| Developer | Y-USA | Sum2Do LLC |
Customer experience
YMCA's Link
Sum2Do
In-app purchases
YMCA's Link
No in-app purchases
Sum2Do
- Sum2Do Plus$4.991 Month
- Sum2Do Pro$9.991 Month









