# Startup Ideas vs PostStreak

The clearest difference is in-app purchases: PostStreak at none against Startup Ideas's 3. PostStreak also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Startup Ideas sells 3 in-app purchases, starting at $4.99 per month. PostStreak asks for nothing beyond the download.

Startup Ideas ships an update every 2 weeks, PostStreak every 4 days. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Startup Ideas | PostStreak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/startup-ideas-ideaspark/id6450215819/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 41 MB | 24 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CRX Applications](https://appshunter.io/developer/1631873491) | [mingyu sim](https://appshunter.io/developer/1784996928) |

## What reviewers say

### Startup Ideas

[App page](https://appshunter.io/ios/app/startup-ideas-ideaspark/id6450215819)

Discover and organize new startup ideas with a sophisticated scoring system to evaluate potential. This tool helps solopreneurs and visionaries strategize and achieve goals for their next big venture or side hustle.

**Highlights:** Organize creative sparks in a dynamic hub, Categorize ideas for easy navigation, Score ideas by monetization, virality, and market demand, Filter and prioritize promising concepts, Set actionable goals and deadlines, Unleash creativity and save time

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $9.99 | per year |
| Lifetime | $14.99 | one-time |


### PostStreak

[App page](https://appshunter.io/ios/app/poststreak/id6756211243)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Startup Ideas free?

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

### Is PostStreak free?

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

### Do Startup Ideas or PostStreak have ads?

Neither Startup Ideas nor PostStreak shows ads.

### Which is updated more often, Startup Ideas or PostStreak?

Startup Ideas ships an update every 2 weeks, and PostStreak every 4 days. Most recently, Startup Ideas was updated on October 8, 2026 and PostStreak on October 28, 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.*