On vs U Do List
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
On
Instantly create secure video meetings with up to three other participants. Share a link to connect face-to-face for work, friends, or quick check-ins with a clean and simple interface.
- Instant meeting creation
- Secure login access
- Link sharing
- Up to 4 participants
- Easy-to-use design
- Mobile-friendly calls
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Create secure video meetings in seconds with On-line: Instant Events. Need a fast and simple way to connect? Start an instant meeting with one tap, share your link, and talk face-to-face with up to 3 participants. Perfect for work, friends, or quick check-ins. Why You’ll Love On-line - Start meetings instantly - Secure login-based access - Share links in seconds - Up to 4 people per meeting - Clean and easy-to-use design - Works great for quick mobile calls Perfect For - Team syncs - Quick business calls - Remote check-ins - Catching up with friends - Private group conversations Skip the complicated setup. Start talking instantly with On-line: Instant Events.
U Do List
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Your goals don't have to be solo. U Do is the simple, social to-do app where friends cheer you on and keep you honest. Share your list, see each other's progress, and stay motivated — because it's social, not because you finally found the perfect system. ACCOUNTABILITY, BUILT IN Accountability is the missing feature in every other to-do list. Follow friends, share what you're working on, and let a little friendly visibility do what endless reminders never could. Knowing someone's in your corner is the most powerful motivator there is. YOU DON'T NEED MORE FEATURES You already know how to get things done. You just need a little help getting started. U Do skips the nested projects, elaborate tags, and configuration rabbit holes — just tasks, dates, and the people who keep you going. TODAY'S TASKS Wake up to a focused list of everything on your plate today. Add tasks in seconds, check them off as you go, and archive what's done to keep things tidy. SCHEDULE AHEAD Set tasks for any future date. Whether it's tomorrow or next month, your upcoming work stays organized and easy to find. 100% FREE We believe U Do can benefit everybody — so we made it available to everybody. No paywalls, no premium tiers. Just download and start doing.
Screenshots
Verdict
The clearest difference is iOS requirement: U Do List at 15.1 against On's 18.0. On price, update cadence, ads and in-app purchases 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.
On ships an update every 4 weeks, U Do List monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | On | U Do List |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (120 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 120 — better | — |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 117 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | NextStream Ltd | Justin Chung Jye Ling |
In-app purchases
On
No in-app purchases
U Do List
No in-app purchases
