# TimePrism® vs Lecture Viewer

The clearest difference is rating: Lecture Viewer at 5.0 against TimePrism®'s 4.5. Lecture Viewer also leads on update cadence (every 11 days vs every 2 months) and iOS requirement (13.0 vs 15.1). TimePrism®'s advantage is ratings volume (27 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lecture Viewer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: TimePrism® has 27 ratings behind it against 1, so its average is the more settled of the two.

TimePrism® ships an update every 2 months, Lecture Viewer every 11 days. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | TimePrism® | Lecture Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (27 ratings)](https://appshunter.io/ios/app/timeprism/id1312915639/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lecture-viewer/id6504312546/reviews)** |
| Number of ratings | **27** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 83 MB | 58 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ThinkTQ Inc.](https://appshunter.io/developer/1312915638) | [Quoc Truong Do](https://appshunter.io/developer/1690769364) |

## What reviewers say

### TimePrism®

[App page](https://appshunter.io/ios/app/timeprism/id1312915639)

This app enhances productivity and personal growth by delivering bite-sized wisdom and skills training throughout the day. It acts as a lifelong mentor, transforming wasted time into success and encouraging users to reach their full potential.

**Highlights:** Speed learning, Brain training, Personalized coaching, Skill mastery, Wisdom injection, Transparent learning

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

**In-app purchases:** none


### Lecture Viewer

[App page](https://appshunter.io/ios/app/lecture-viewer/id6504312546)

This application converts spoken words into text using advanced speech recognition. It offers real-time transcription with high accuracy, making it a powerful tool for capturing lectures and meetings.

**Highlights:** Real-time voice transcription, High accuracy speech recognition, Voice recording functionality, Converts speech to text

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

**In-app purchases:** none


## Frequently asked questions

### Is TimePrism® free?

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

### Is Lecture Viewer free?

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

### Which has better reviews, TimePrism® or Lecture Viewer?

Lecture Viewer is rated higher. TimePrism® averages 4.5 out of 5 from 27 ratings, while Lecture Viewer averages 5.0 from 1 ratings.

### Do TimePrism® or Lecture Viewer have ads?

Neither TimePrism® nor Lecture Viewer shows ads.

### Which is updated more often, TimePrism® or Lecture Viewer?

TimePrism® ships an update every 2 months, and Lecture Viewer every 11 days. Most recently, TimePrism® was updated on October 17, 2026 and Lecture Viewer on October 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.*