Polymail vs User Sense App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polymail
This app acts as an email command center for professionals, offering features like real-time open tracking, scheduled sends, and message snoozing. It helps users manage their inbox efficiently for sales, fundraising, and deal-making.
- Real-time open tracking
- Scheduled email sends
- Snooze messages
- Swipe actions for organization
- Contact data and social context
- Templates and reminders
- Attachment and click tracking
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The most important lever in your GTM stack is still your inbox. Polymail is the email command center trusted by founders, operators, and dealmakers for GTM execution, follow-up, and live engagement intel. - Track opens in real-time, per recipient - Schedule sends for perfect timing - Snooze messages to read later - Organize faster with swipe actions and tags - Surface rich contact data and social context - Save time with templates and reminders - Stay in flow across desktop, mobile, and web - Works with Gmail, Outlook, and more Whether you're raising a round, closing a pilot, or keeping your dealflow warm—Polymail gives you leverage where it matters most: the inbox. Join 10,000+ users who use Polymail to move faster, follow up smarter, and close more deals. - Unlimited email tracking - know exactly when and by whom your messages are read. - Snooze emails to be read later, when you need them. - Schedule emails to automatically be sent later - whenever you want. - Calendar integration makes it easy to schedule meetings over email. - Detailed contact profiles give you everything you need to know about who you're emailing. - One-tap unsubscribe removes unwanted spam in an instant. - Attachment and Click tracking - get notified when your recipients download your attachments or click on your links. - Activity Feed - see all your message tracking activity in a real time feed! - Quickly organize your inbox with customizable swipe actions. - Push notifications and background mail syncing keep your inbox always up to date. - Unified inbox and search across all your accounts. "Polymail is the first mail app I genuinely love" - Matthew Hussey, Editor-in-Chief of The Next Web
User Sense App
Get paid to test websites and improve their user-friendliness directly from your mobile device. Join the pool of testers and earn money for each website evaluation you complete.
- Test websites on mobile
- Earn money for tests
- Improve website usability
- Join a tester pool
- Direct support channel
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Download the User Sense app on your phone and get paid to test websites. Help User Sense to make mobile websites more user-friendly by testing websites from your mobile phone. Get admitted to the pool and get paid for every test you do. Need some help? Send us a message on support@usersense.io.
Screenshots
Verdict
The clearest difference is rating: Polymail at 3.9 against User Sense App's 1.0. Polymail also leads on review sentiment (63% vs 25%) and ratings volume (86 vs 1). User Sense App's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 16.0). 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.
Polymail holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Polymail has 86 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of Polymail's written reviews are positive against 25% of User Sense App's.
Polymail ships an update fortnightly, User Sense App every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Polymail | User Sense App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (86 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 62.9% of reviews — better | 25.0% of reviews |
| Number of ratings | 86 — better | 1 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Polymail, Inc. | User Sense |
Customer experience
Polymail
User Sense App
Bugs and requests
Polymail
Reported bugs
4 issues- Frequent app crashes and freezes
- Unread email count not syncing properly
- Deleted emails reappearing in inbox
- Issues with email attachments and formatting
Requested features
4 requests- Customizable email templates
- Advanced email organization tools (e.g. flags, categories)
- Support for more email providers (IMAP, Exchange, etc.)
- Improved mobile app stability and performance
User Sense App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Polymail
No in-app purchases
User Sense App
No in-app purchases









