# AI Prompts vs Prompts by E

The clearest difference is rating: Prompts by E at 5.0 against AI Prompts's 4.6. Prompts by E also leads on update cadence (every 2 months vs every 12 months). AI Prompts's advantage is iOS requirement (16.0 vs 26.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. AI Prompts sells 2 in-app purchases, starting at $0.99 per 7 days and Prompts by E sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Prompts by E holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 8 and 5 respectively.

AI Prompts ships an update every 12 months, Prompts by E every 2 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AI Prompts | Prompts by E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (8 ratings)](https://appshunter.io/ios/app/ai-prompts-boost-productivity/id6446296749/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/prompts-by-e-string/id6450276417/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 8 MB | 18 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ANDREY OSHEV](https://appshunter.io/developer/1522667862) | [E-String Technologies, Inc.](https://appshunter.io/developer/294199643) |

## What reviewers say

### AI Prompts

[App page](https://appshunter.io/ios/app/ai-prompts-boost-productivity/id6446296749)

Access over 500 pre-written prompts for various AI models to quickly retrieve information or complete tasks. The intuitive interface and search functionality make finding the right prompt effortless, saving you time and effort.

**Highlights:** 500+ pre-written prompts, Supports all popular AI models, User-friendly interface, Search by keyword or category, Quick information retrieval, Task assistance

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |


### 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 AI Prompts free?

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

### Is Prompts by E free?

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

### Which has better reviews, AI Prompts or Prompts by E?

Prompts by E is rated higher. AI Prompts averages 4.6 out of 5 from 8 ratings, while Prompts by E averages 5.0 from 5 ratings.

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

Neither AI Prompts nor Prompts by E shows ads.

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

AI Prompts ships an update every 12 months, and Prompts by E every 2 months. Most recently, AI Prompts was updated on October 24, 2026 and Prompts by E on October 10, 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.*