# Ostello vs Corporate Words

The clearest difference is update cadence: Ostello at every 4 days against Corporate Words's every 3 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Ostello sells 7 one-off in-app purchases and Corporate Words sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Ostello against 5.0 for Corporate Words. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Ostello ships an update every 4 days, Corporate Words every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ostello | Corporate Words |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/ostello/id6451157739/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/corporate-words/id6758934161/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 176 MB | 83 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ostello AI](https://appshunter.io/developer/1695110073) | [Dhanush Reddy Gottimukkula](https://appshunter.io/developer/1836305225) |

## What reviewers say

### Ostello

[App page](https://appshunter.io/ios/app/ostello/id6451157739)

This platform offers live, interactive classes and one-on-one sessions with expert educators. Learn languages, improve communication, and develop professional skills through real-time engagement and AI-powered tools. Track your progress and gain confidence with personalized feedback.

**Highlights:** Live online classes, Expert educators, Language learning (English, French, German, Spanish), One-on-one personalized sessions, AI-powered learning tools, Progress tracking and analytics

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Live Session Slot | $0.99 | one-time |
| Live Session Plan | $9.99 | one-time |
| Confidence Plus | $39.99 | one-time |
| Fluency Pro | $59.99 | one-time |
| Confidence Pro | $79.99 | one-time |
| Elite Communicator | $119.99 | one-time |
| Ultimate Communicator | $199.99 | one-time |


### Corporate Words

[App page](https://appshunter.io/ios/app/corporate-words/id6758934161)

Enhance your professional communication with daily business vocabulary. Learn practical words with clear definitions and workplace examples to sound more confident and articulate at work. Ideal for non-native English speakers and those starting their careers.

**Highlights:** Daily business word learning, Clear definitions, Real workplace examples, Focus on professional language, Ad-free experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Corporate Words – Pro (Annual) | $14.99 | per year |
| Corporate Words – Pro (Lifetime) | $24.99 | one-time |


## Frequently asked questions

### Is Ostello free?

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

### Is Corporate Words free?

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

### Which has better reviews, Ostello or Corporate Words?

Ostello and Corporate Words are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Ostello or Corporate Words have ads?

Neither Ostello nor Corporate Words shows ads.

### Which is updated more often, Ostello or Corporate Words?

Ostello ships an update every 4 days, and Corporate Words every 3 months. Most recently, Ostello was updated on November 3, 2026 and Corporate Words on October 31, 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.*