# AI Prompt Developer vs Kontainer

The clearest difference is update cadence: AI Prompt Developer at every 2 days against Kontainer's every 9 days. AI Prompt Developer also leads on price ($1.99 vs $6.99) and chart position (#176 vs unranked). Kontainer's advantage is iOS requirement (15.0 vs 18.0). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

AI Prompt Developer costs $1.99 and Kontainer $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AI Prompt Developer ships an update every 2 days, Kontainer every 9 days. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | AI Prompt Developer | Kontainer |
| --- | --- | --- |
| Price | **$1.99** | $6.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ai-prompt-developer/id6740031267/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Monetization | Paid | Paid |
| Best chart rank | **#176** | — |
| Size | 3 MB | 35 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Manuel Streit](https://appshunter.io/developer/1713360640) | [Trang Nguyen](https://appshunter.io/developer/1797673424) |

## What reviewers say

### AI Prompt Developer

[App page](https://appshunter.io/ios/app/ai-prompt-developer/id6740031267)

**Currently charting:** #176 Top Paid · Developer Tools (US App Store)

Create and manage AI prompts with system instructions, role definitions, and file attachments. This tool offers real-time token, word, and character counts, and syncs across devices via iCloud. It's designed for developers and creatives to refine AI responses efficiently.

**Highlights:** System instructions, role definitions, file attachments, SwiftData + iCloud integration for cross-device sync, Attach multiple files to a single prompt, Streamlined interface for prompt management, Real-time token, word, and character counts, Mobile-friendly code snippet management

**Features:** macOS Compatibility

**In-app purchases:** none


### Kontainer

[App page](https://appshunter.io/ios/app/kontainer/id6742278087)

Manage Docker and Kubernetes environments from your mobile device. This app provides a unified interface to oversee containerized deployments across various cloud and edge locations, with an AI assistant for natural language management.

**Highlights:** Container management (view, start, stop, remove), Image and volume management, Docker Swarm service management, Kubernetes environment monitoring, AI chat for natural language container control, Multi-instance Portainer server connection

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Prompt Developer free?

AI Prompt Developer costs $1.99, with no in-app purchases.

### Is Kontainer free?

Kontainer costs $6.99, with no in-app purchases.

### Do AI Prompt Developer or Kontainer have ads?

Neither AI Prompt Developer nor Kontainer shows ads.

### Which is updated more often, AI Prompt Developer or Kontainer?

AI Prompt Developer ships an update every 2 days, and Kontainer every 9 days. Most recently, AI Prompt Developer was updated on September 18, 2026 and Kontainer on September 19, 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.*