# Imprint vs UpperMark eReader

The clearest difference is review sentiment: UpperMark eReader at 100% against Imprint's 38%. UpperMark eReader also leads on in-app purchases (none vs 10) and ads (none vs shown). Imprint's advantage is rating (4.8 vs 4.0) and ratings volume (60K vs 1). On price and device support there is nothing between them.

Both are free to download. Imprint sells 5 in-app purchases, starting at $15.99 per month. UpperMark eReader asks for nothing beyond the download.

Imprint holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Imprint has 60K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 38% of Imprint's written reviews are positive against 100% of UpperMark eReader's, so the app with the better star average is not the one people write more warmly about.

Imprint ships an update every 4 days, UpperMark eReader every 2 weeks. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Imprint | UpperMark eReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (60K ratings)](https://appshunter.io/ios/app/imprint-visual-micro-learning/id1482780647/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/uppermark-ereader/id1518485408/reviews) |
| Number of ratings | **60K** | 1 |
| Positive reviews | 38.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#5** | — |
| Size | 215 MB | 112 MB |
| Requires iOS | 16.0 | **12.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Polywise, Inc.](https://appshunter.io/developer/1437286958) | [UpperMark, Inc](https://appshunter.io/developer/1193432095) |

## What reviewers say

### Imprint

[App page](https://appshunter.io/ios/app/imprint-visual-micro-learning/id1482780647)

**Currently charting:** #5 Top Free · Education, #79 Top Grossing · Education (US App Store)

This app offers bite-sized visual learning modules on a wide range of topics, from psychology to finance. Master complex ideas quickly with elegant visuals and reinforce your knowledge with daily quizzes. Save and review key insights for continuous growth.

**Highlights:** Bite-sized learning modules, Elegant visual explanations, Daily knowledge retention quizzes, Save and review key insights, Covers psychology, finance, science, and more, Visual guides to bestselling books

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $15.99 | per month |
| Imprint premium | $29.99 | per year |
| Yearly Subscription | $74.99 | per year |
| Yearly Subscription | $99.99 | per year |
| Yearly Subscription (Discount) | $99.99 | per year |

**What reviewers like**

- 🚀 Efficient learning
- 👍 Visually engaging
- 💡 Bite-sized content
- 🚀 Quick to use
- 👍 Great for visual learners

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Buggy performance
- 🔒 Lack of transparency on pricing
- 💰 Limited content for high price
- 🚫 Paywall restricts access

**Reported bugs**

- Freezing or crashing issues
- Inconsistent load times
- Syncing problems between devices
- Unfinished or incomplete courses

**Requested features**

- Sync progress across devices
- Dark mode option
- More diverse content topics
- Ability to download content offline
- Better organization of saved content


### UpperMark eReader

[App page](https://appshunter.io/ios/app/uppermark-ereader/id1518485408)

Access study materials and lecture notes for CAIA exam preparation. This app provides comprehensive handbooks, formula sheets, and flashcards to help you learn and retain key concepts efficiently.

**Highlights:** CAIA exam study handbooks, Course lecture notes, FormulaSheet for key equations, Flashcards for keywords and concepts, Preparation for CAIA exams

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

**In-app purchases:** none


## Frequently asked questions

### Is Imprint free?

Imprint is free to download, with in-app purchases available.

### Is UpperMark eReader free?

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

### Which has better reviews, Imprint or UpperMark eReader?

Imprint is rated higher. Imprint averages 4.8 out of 5 from 60K ratings, while UpperMark eReader averages 4.0 from 1 ratings.

### Do Imprint or UpperMark eReader have ads?

Imprint shows ads; UpperMark eReader does not.

### Which is updated more often, Imprint or UpperMark eReader?

Imprint ships an update every 4 days, and UpperMark eReader every 2 weeks. Most recently, Imprint was updated on November 9, 2026 and UpperMark eReader on November 3, 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.*