# Gradekeeper for iPhone vs Startup Ideas

The clearest difference is price: Startup Ideas at Free against Gradekeeper for iPhone's $2.99. Gradekeeper for iPhone's advantage is in-app purchases (none vs 3) and rating (4.9 vs 4.5). On review sentiment, update cadence, ads and device support there is nothing between them.

Startup Ideas is free to download; Gradekeeper for iPhone costs $2.99 up front. Startup Ideas sells 3 in-app purchases, starting at $4.99 per month. Gradekeeper for iPhone asks for nothing beyond the download.

Gradekeeper for iPhone holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Gradekeeper for iPhone ships an update monthly, Startup Ideas every 2 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Gradekeeper for iPhone | Startup Ideas |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/gradekeeper-for-iphone/id1014045133/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/startup-ideas-ideaspark/id6450215819/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#196** | — |
| Size | 4 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Ethier](https://appshunter.io/developer/432436572) | [CRX Applications](https://appshunter.io/developer/1631873491) |

## What reviewers say

### Gradekeeper for iPhone

[App page](https://appshunter.io/ios/app/gradekeeper-for-iphone/id1014045133)

**Currently charting:** #196 Top Paid · Productivity (US App Store)

Manage student grades and attendance easily on your iPhone. Create classes, import student rosters, track assignments and scores, and generate progress reports. Supports various grading methods and school year structures.

**Highlights:** Create and manage classes, Import student rosters, Track assignments and scores, Take attendance with seating chart, Generate student progress reports, Flexible grading methods, Customizable school year structures

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Gradekeeper for iPhone free?

Gradekeeper for iPhone costs $2.99, with no in-app purchases.

### Is Startup Ideas free?

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

### Which has better reviews, Gradekeeper for iPhone or Startup Ideas?

Gradekeeper for iPhone is rated higher. Gradekeeper for iPhone averages 4.9 out of 5 from 7 ratings, while Startup Ideas averages 4.5 from 2 ratings.

### Do Gradekeeper for iPhone or Startup Ideas have ads?

Neither Gradekeeper for iPhone nor Startup Ideas shows ads.

### Which is updated more often, Gradekeeper for iPhone or Startup Ideas?

Gradekeeper for iPhone ships an update monthly, and Startup Ideas every 2 weeks. Most recently, Gradekeeper for iPhone was updated on October 24, 2026 and Startup Ideas on October 8, 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.*