# Shliff vs Ideation

The clearest difference is update cadence: Shliff at fortnightly against Ideation's every 3 months. Shliff also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Shliff sells 1 one-off in-app purchase and Ideation sells 6 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Shliff ships an update fortnightly, Ideation every 3 months. The most recent releases landed on October 6, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Shliff | Ideation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Freemium |
| Size | 122 MB | 72 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sanel Hasic](https://appshunter.io/developer/6781684666) | [ILIAS ABDESSAMAD KHAFAGUE](https://appshunter.io/developer/1867585804) |

## What reviewers say

### Shliff

[App page](https://appshunter.io/ios/app/shliff-test-and-validate-ideas/id6781684664)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shliff Pro | $14.99 | one-time |


### Ideation

[App page](https://appshunter.io/ios/app/ideation-idea-validator-ai/id6788572016)

This app helps entrepreneurs and students validate business ideas quickly. It uses AI to conduct market research, providing analysis on market size, competitors, costs, and legal requirements. Users receive a viability score and can manage projects with collaborators.

**Highlights:** AI-driven market analysis, Idea structuring and titling, Market size and competitor research, Launch cost and feasibility assessment, Viability score out of 100, Project management tools, Collaborator invitations

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $8.99 | per month |
| Pro Yearly — Launch Offer | $34.99 | per year |
| Pro Yearly | $49.99 | per year |
| 2 Analysis Tokens | $1.99 | one-time |
| 5 Analysis Tokens | $3.99 | one-time |
| 10 Analysis Tokens | $6.99 | one-time |


## Frequently asked questions

### Is Shliff free?

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

### Is Ideation free?

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

### Do Shliff or Ideation have ads?

Neither Shliff nor Ideation shows ads.

### Which is updated more often, Shliff or Ideation?

Shliff ships an update fortnightly, and Ideation every 3 months. Most recently, Shliff was updated on October 6, 2026 and Ideation on October 29, 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.*