# interplex vs IU Interpreter App

The clearest difference is in-app purchases: IU Interpreter App at none against interplex's 1. IU Interpreter App also leads on update cadence (every 8 days vs every 3 weeks) and device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. interplex sells 1 one-off in-app purchase. IU Interpreter App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for interplex against 5.0 for IU Interpreter App. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

interplex ships an update every 3 weeks, IU Interpreter App every 8 days. The most recent releases landed on September 30, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | interplex | IU Interpreter App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/interplex-pocket-edition/id438059236/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/iu-interpreter-app/id1611176843/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 29 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eric Hartner](https://appshunter.io/developer/438059239) | [Interpreters Unlimited, Inc.](https://appshunter.io/developer/1017617531) |

## What reviewers say

### interplex

[App page](https://appshunter.io/ios/app/interplex-pocket-edition/id438059236)

Access and manage your interplex databases on your iPhone. Includes a sample database and allows for easy sharing via Airdrop. Synchronize with Dropbox for seamless updates across devices.

**Highlights:** View interplex databases, Includes sample database, Share databases via Airdrop, Search glossaries and expressions, Multi-glossary searches, Dropbox synchronization, In-app purchase for editing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Edit Mode | $4.99 | one-time |


### IU Interpreter App

[App page](https://appshunter.io/ios/app/iu-interpreter-app/id1611176843)

Book and receive language interpretation services, either in-person or virtually. Access over 10,000 contracted linguists covering 200+ languages, including ASL. Manage all appointments and payments directly within the app.

**Highlights:** Book in-person or virtual interpretation, Access 10,000+ linguists, Supports 200+ languages including ASL, Automated scheduling system, Manage appointments and payments, Attach verification forms

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is interplex free?

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

### Is IU Interpreter App free?

IU Interpreter App is free to download, with no in-app purchases.

### Which has better reviews, interplex or IU Interpreter App?

interplex and IU Interpreter App are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do interplex or IU Interpreter App have ads?

Neither interplex nor IU Interpreter App shows ads.

### Which is updated more often, interplex or IU Interpreter App?

interplex ships an update every 3 weeks, and IU Interpreter App every 8 days. Most recently, interplex was updated on September 30, 2026 and IU Interpreter App on July 5, 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.*