# 3ProTV vs 프리즘(Frism)

The clearest difference is in-app purchases: 프리즘(Frism) at none against 3ProTV's 10. 프리즘(Frism) also leads on rating (5.0 vs 4.7). 3ProTV's advantage is ratings volume (117 vs 2). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. 3ProTV sells 10 one-off in-app purchases. 프리즘(Frism) asks for nothing beyond the download.

프리즘(Frism) holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 3ProTV has 117 ratings behind it against 2, so its average is the more settled of the two.

3ProTV ships an update fortnightly, 프리즘(Frism) monthly. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 3ProTV | 프리즘(Frism) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (117 ratings)](https://appshunter.io/ios/app/3protv/id1445804704/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/frism/id1614940117/reviews)** |
| Number of ratings | **117** | 2 |
| Positive reviews | 65.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 73 MB | 89 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [e-broadcasting corp.](https://appshunter.io/developer/1445804703) | [Frism Investment Advisory Inc.](https://appshunter.io/developer/1609024425) |

## What reviewers say

### 3ProTV

[App page](https://appshunter.io/ios/app/3protv/id1445804704)

Understand complex economic topics through engaging stories and analogies, moving beyond dry numbers and graphs. This app delivers economic information in new and interesting formats, featuring content from economic experts.

**Highlights:** Economic content with depth, Explanations through stories and analogies, New forms of information delivery, Content from economic experts, Economic radio shows

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Success Investment Roadmap | $8.99 | one-time |
| Seminar of foreign assets | $26.99 | one-time |
| economicseye_part01ver2 | $79.99 | one-time |
| strategy_reading1 | $89.99 | one-time |
| 2019 winter academy - Beginner | $179.99 | one-time |
| 2019 winter academy - Middle | $179.99 | one-time |
| 2021 Basic Industry | $299.99 | one-time |
| Industry investment | $349.99 | one-time |
| SAMPRO TV X Meritz Securities | $499.99 | one-time |
| bigdata. | $599.99 | one-time |


### 프리즘(Frism)

[App page](https://appshunter.io/ios/app/frism/id1614940117)

Easily manage retirement savings like pension accounts, IRP, and ISA. Get personalized investment strategies and automated portfolio management. Start your worry-free retirement planning today.

**Highlights:** Manage pension savings (IRP, ISA, CMA), Personalized asset allocation strategies, Automated portfolio rebalancing, Retirement diagnosis and solutions, Account opening and transfer, Scheduled trading

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

**In-app purchases:** none


## Frequently asked questions

### Is 3ProTV free?

3ProTV is free to download, with in-app purchases available.

### Is 프리즘(Frism) free?

프리즘(Frism) is free to download, with no in-app purchases.

### Which has better reviews, 3ProTV or 프리즘(Frism)?

프리즘(Frism) is rated higher. 3ProTV averages 4.7 out of 5 from 117 ratings, while 프리즘(Frism) averages 5.0 from 2 ratings.

### Do 3ProTV or 프리즘(Frism) have ads?

Neither 3ProTV nor 프리즘(Frism) shows ads.

### Which is updated more often, 3ProTV or 프리즘(Frism)?

3ProTV ships an update fortnightly, and 프리즘(Frism) monthly. Most recently, 3ProTV was updated on September 22, 2026 and 프리즘(Frism) on September 17, 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.*