# AI Prompt Modifier vs Isip App

The clearest difference is update cadence: Isip App at every 2 weeks against AI Prompt Modifier's monthly. AI Prompt Modifier's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AI Prompt Modifier ships an update monthly, Isip App every 2 weeks. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AI Prompt Modifier | Isip App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 4 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Windmillcode LLC](https://appshunter.io/developer/1755065554) | [Cyrus David Pastelero](https://appshunter.io/developer/1874887433) |

## What reviewers say

### AI Prompt Modifier

[App page](https://appshunter.io/ios/app/ai-prompt-modifier/id6736705362)

**Features:** Safari Extension

**In-app purchases:** none


### Isip App

[App page](https://appshunter.io/ios/app/isip-app/id6761324472)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AI Prompt Modifier free?

AI Prompt Modifier is free to download, with no in-app purchases.

### Is Isip App free?

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

### Do AI Prompt Modifier or Isip App have ads?

Neither AI Prompt Modifier nor Isip App shows ads.

### Which is updated more often, AI Prompt Modifier or Isip App?

AI Prompt Modifier ships an update monthly, and Isip App every 2 weeks. Most recently, AI Prompt Modifier was updated on October 30, 2026 and Isip App on November 4, 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.*