# Polymail vs User Sense App

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.

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.

## The numbers

| Metric | Polymail | User Sense App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (86 ratings)](https://appshunter.io/ios/app/polymail-email-inbox/id1082058386/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/user-sense-app/id1497438219/reviews) |
| Number of ratings | **86** | 1 |
| Positive reviews | **62.9% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 54 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polymail, Inc.](https://appshunter.io/developer/1082058385) | [User Sense](https://appshunter.io/developer/1497438218) |

## What reviewers say

### Polymail

[App page](https://appshunter.io/ios/app/polymail-email-inbox/id1082058386)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth and intuitive interface
- 📨 Reliable email tracking and notifications
- 🔒 Secure and private
- 👍 Helpful features like send later and read later
- 💻 Seamless sync between mobile and desktop apps

**What reviewers complain about**

- 🐛 Buggy and unreliable sync between devices
- 🔍 Inconsistent search and email loading issues
- 💰 Expensive paid plans compared to alternatives
- 🔒 Privacy concerns around data collection

**Reported bugs**

- Frequent app crashes and freezes
- Unread email count not syncing properly
- Deleted emails reappearing in inbox
- Issues with email attachments and formatting

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/user-sense-app/id1497438219)

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.

**Highlights:** Test websites on mobile, Earn money for tests, Improve website usability, Join a tester pool, Direct support channel

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Polymail free?

Polymail is free to download, with no in-app purchases.

### Is User Sense App free?

User Sense App is free to download, with no in-app purchases.

### Which has better reviews, Polymail or User Sense App?

Polymail is rated higher. Polymail averages 3.9 out of 5 from 86 ratings, while User Sense App averages 1.0 from 1 ratings.

### Do Polymail or User Sense App have ads?

Neither Polymail nor User Sense App shows ads.

### Which is updated more often, Polymail or User Sense App?

Polymail ships an update fortnightly, and User Sense App every 3 weeks. Most recently, Polymail was updated on October 24, 2026 and User Sense App on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*