# Derby Demos vs Postora

The clearest difference is update cadence: Derby Demos at every 2 weeks against Postora's every 2 months. Derby Demos also leads on iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Derby Demos sells 2 in-app purchases, starting at $4.99 per month and Postora sells 5 in-app purchases, starting at $3.99 per 7 days. 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 Derby Demos against 5.0 for Postora. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Derby Demos ships an update every 2 weeks, Postora every 2 months. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Derby Demos | Postora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/derby-demos/id6466904667/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/postora/id6471345365/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Freemium | Freemium |
| Size | 43 MB | 34 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ONE SHAKA MEDIA LLC](https://appshunter.io/developer/1707938428) | [BAM! Software](https://appshunter.io/developer/370315957) |

## What reviewers say

### Derby Demos

[App page](https://appshunter.io/ios/app/derby-demos/id6466904667)

A user-friendly project management tool designed for voice-over professionals. It helps manage creative projects efficiently, leveraging technology to streamline workflows for those working remotely in the voice-acting industry.

**Highlights:** User-friendly interface, Project management for voice projects, Targets modern voice-acting industry, Streamlines creative project workflows, Leverages modern technology

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Talent Subscription | $4.99 | per month |
| Talent Subscription | $49.99 | per year |


### Postora

[App page](https://appshunter.io/ios/app/postora/id6471345365)

This AI-powered assistant helps users create engaging social media content, including posts, captions, and visuals tailored to their brand. It offers features like hyper-personalized content generation, smart chatbots for branding advice, and seamless cross-platform sharing.

**Highlights:** AI-powered content generation, Hyper-personalized brand profiles, High-quality AI-generated images, Workspaces for multiple projects, Smart social media chatbot, Effortless content management and sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Creator Pro weekly | $3.99 | per 7 days |
| Creator Pro Monthly | $8.99 | per month |
| Creator Pro Monthly | $12.99 | per month |
| Creator Pro Annual | $49.99 | per year |
| Creator Pro Annual | $69.99 | per year |


## Frequently asked questions

### Is Derby Demos free?

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

### Is Postora free?

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

### Which has better reviews, Derby Demos or Postora?

Derby Demos and Postora are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Derby Demos or Postora have ads?

Neither Derby Demos nor Postora shows ads.

### Which is updated more often, Derby Demos or Postora?

Derby Demos ships an update every 2 weeks, and Postora every 2 months. Most recently, Derby Demos was updated on October 4, 2026 and Postora on October 16, 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.*