# TN3270 Lite vs Profound UI

The clearest difference is ratings volume: Profound UI at 7 against TN3270 Lite's 2. Profound UI also leads on iOS requirement (12.0 vs 15.6). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for TN3270 Lite against 4.4 for Profound UI. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

TN3270 Lite ships an update every 5 months, Profound UI every 4 months. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | TN3270 Lite | Profound UI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/tn3270-lite/id290608522/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/profound-ui/id647737222/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 2 MB | 29 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MochaSoft](https://appshunter.io/developer/284741182) | [Profound Logic Software](https://appshunter.io/developer/628622743) |

## What reviewers say

### TN3270 Lite

[App page](https://appshunter.io/ios/app/tn3270-lite/id290608522)

This app emulates an IBM 3278 terminal, providing straightforward access to IBM Mainframes. It supports standard emulation features, secure connections, and offers convenient tools like a camera barcode scanner and clipboard integration.

**Highlights:** 3270 emulation, SSL/TLS support, Camera as barcode scanner, Clipboard integration, Customizable colors, Hotspots for buttons

**Features:** Vision Pro support

**In-app purchases:** none


### Profound UI

[App page](https://appshunter.io/ios/app/profound-ui/id647737222)

Access and manage IBM i server data on your iPhone or iPad in real-time. Convert existing character-based applications into enriched mobile interfaces, with features like photo uploading using the device camera.

**Highlights:** Real-time IBM i data access, Update and integrate IBM i data, Use native device features (e.g., camera), Convert character-based apps to enriched UI, Requires Profound UI server component

**In-app purchases:** none


## Frequently asked questions

### Is TN3270 Lite free?

TN3270 Lite is free to download, with no in-app purchases.

### Is Profound UI free?

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

### Which has better reviews, TN3270 Lite or Profound UI?

TN3270 Lite is rated higher. TN3270 Lite averages 4.5 out of 5 from 2 ratings, while Profound UI averages 4.4 from 7 ratings.

### Do TN3270 Lite or Profound UI have ads?

Neither TN3270 Lite nor Profound UI shows ads.

### Which is updated more often, TN3270 Lite or Profound UI?

TN3270 Lite ships an update every 5 months, and Profound UI every 4 months. Most recently, TN3270 Lite was updated on October 15, 2026 and Profound UI on October 18, 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.*