# Concept Keywords vs Manage Devices

The clearest difference is in-app purchases: Manage Devices at none against Concept Keywords's 4. Concept Keywords's advantage is iOS requirement (8.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Concept Keywords sells 4 one-off in-app purchases. Manage Devices asks for nothing beyond the download.

Concept Keywords ships an update every 2 months, Manage Devices every 3 weeks. The most recent releases landed on November 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Concept Keywords | Manage Devices |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (12 ratings)](https://appshunter.io/ios/app/concept-keywords/id933071030/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 144 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Fiision Studio Company Limited](https://appshunter.io/developer/674479868) | [Advanced Innovation (Pvt) Ltd](https://appshunter.io/developer/1632042984) |

## What reviewers say

### Concept Keywords

[App page](https://appshunter.io/ios/app/concept-keywords/id933071030)

This app provides random creative prompts to inspire sketching, illustration, and design projects. It's a tool for generating unique ideas to fuel your artistic endeavors.

**Highlights:** Random idea generation, Sketching inspiration, Illustration prompts, Design ideas, Creative tool

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate $1.00 | $0.99 | one-time |
| Donate $3.00 | $2.99 | one-time |
| Donate $5.00 | $4.99 | one-time |
| Donate $10.00 | $9.99 | one-time |


### Manage Devices

[App page](https://appshunter.io/ios/app/manage-devices/id1642445003)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Concept Keywords free?

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

### Is Manage Devices free?

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

### Do Concept Keywords or Manage Devices have ads?

Neither Concept Keywords nor Manage Devices shows ads.

### Which is updated more often, Concept Keywords or Manage Devices?

Concept Keywords ships an update every 2 months, and Manage Devices every 3 weeks. Most recently, Concept Keywords was updated on November 6, 2026 and Manage Devices on October 27, 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.*