# Callsheet vs Nucleus Learning

The clearest difference is in-app purchases: Nucleus Learning at none against Callsheet's 4. Nucleus Learning also leads on iOS requirement (13.4 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Callsheet sells 4 in-app purchases, starting at $1.00 per month. Nucleus Learning asks for nothing beyond the download.

Callsheet ships an update every 5 weeks, Nucleus Learning every 6 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Callsheet | Nucleus Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.8K ratings)](https://appshunter.io/ios/app/callsheet-find-cast-and-crew/id1672356376/reviews)** | — |
| Number of ratings | **2.8K** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Subscription | — |
| Size | 123 MB | 20 MB |
| Requires iOS | 18.6 | **13.4** |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Limitliss LLC](https://appshunter.io/developer/1455924924) | [Nucleus Learning](https://appshunter.io/developer/1637443671) |

## What reviewers say

### Callsheet

[App page](https://appshunter.io/ios/app/callsheet-find-cast-and-crew/id1672356376)

Quickly find movie and TV cast and crew information without ads or logins. Offers spoiler prevention, quick access to trivia, and detailed filmography data. Supports dark mode and accessibility features.

**Highlights:** Find cast and crew details, Spoiler prevention for TV shows, Access trivia and Wikipedia, Pin favorite content, View actor ages at film release, See actor heights, Dark mode and VoiceOver support

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.00 | per month |
| Yearly | $9.00 | per year |
| Yearly Max-Supporter | $20.00 | per year |
| Yearly Ultra-Supporter | $50.00 | per year |

**What reviewers like**

- 🚀 Fast and responsive
- 👍 Clean, intuitive, and ad-free design
- 🔒 No sign-ups or privacy concerns
- 💡 Useful features like 'where to watch' and spoiler hiding
- 👍 Thoughtful and well-designed user experience

**What reviewers complain about**

- 🐛 Incomplete or inaccurate data from the underlying database
- 🔍 Limited search functionality compared to IMDB
- 🔍 Missing some features like user reviews and ratings

**Reported bugs**

- Pinned items disappearing unexpectedly
- Inconsistent behavior when navigating between screens

**Requested features**

- Ability to customize app layout and appearance
- Integration with other movie/TV services like Letterboxd
- More advanced search and filtering options
- Sync with personal watchlists and ratings


### Nucleus Learning

[App page](https://appshunter.io/ios/app/nucleus-learning/id6450541081)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Callsheet free?

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

### Is Nucleus Learning free?

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

### Do Callsheet or Nucleus Learning have ads?

Neither Callsheet nor Nucleus Learning shows ads.

### Which is updated more often, Callsheet or Nucleus Learning?

Callsheet ships an update every 5 weeks, and Nucleus Learning every 6 weeks. Most recently, Callsheet was updated on November 7, 2026 and Nucleus Learning on November 3, 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.*