# Liquidbox vs Prompts by E

The clearest difference is in-app purchases: Liquidbox at none against Prompts by E's 1. Liquidbox also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Prompts by E sells 1 in-app purchase, starting at $0.99 per month. Liquidbox asks for nothing beyond the download.

Liquidbox ships an update every 5 weeks, Prompts by E every 2 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Liquidbox | Prompts by E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/prompts-by-e-string/id6450276417/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 18 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Liquidity Germany UG (haftungsbeschrankt)](https://appshunter.io/developer/1614103217) | [E-String Technologies, Inc.](https://appshunter.io/developer/294199643) |

## What reviewers say

### Liquidbox

[App page](https://appshunter.io/ios/app/liquidbox/id1614103215)

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

**In-app purchases:** none


### Prompts by E

[App page](https://appshunter.io/ios/app/prompts-by-e-string/id6450276417)

This app helps you create, manage, and use AI prompt templates. It generates easy-to-fill forms for your prompts and copies the final output to your clipboard for use in other generative AI applications.

**Highlights:** Create and manage prompt templates, Generate easy-to-fill forms for prompts, Copy generated prompts to clipboard, Use with generative AI apps, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prompts Pro Monthly | $0.99 | per month |


## Frequently asked questions

### Is Liquidbox free?

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

### Is Prompts by E free?

Prompts by E is free to download, with in-app purchases available.

### Do Liquidbox or Prompts by E have ads?

Neither Liquidbox nor Prompts by E shows ads.

### Which is updated more often, Liquidbox or Prompts by E?

Liquidbox ships an update every 5 weeks, and Prompts by E every 2 months. Most recently, Liquidbox was updated on October 27, 2026 and Prompts by E on November 3, 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.*