# Pitch | Collaborate on Decks vs Solution Calculator

Pitch | Collaborate on Decks and Solution Calculator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pitch | Collaborate on Decks ships an update weekly, Solution Calculator every 6 days. The most recent releases landed on September 25, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Pitch | Collaborate on Decks | Solution Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (46 ratings)](https://appshunter.io/ios/app/pitch-collaborate-on-decks/id1551335606/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 2 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPod, Mac** | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [Pitch Software GmbH](https://appshunter.io/developer/1523999493) | [XING WU](https://appshunter.io/developer/1896624836) |

## What reviewers say

### Pitch | Collaborate on Decks

[App page](https://appshunter.io/ios/app/pitch-collaborate-on-decks/id1551335606)

Collaborate on presentations with your team from anywhere. Browse, review, and share decks on the go, add comments, assign tasks, and manage workspace settings. Seamlessly work across devices.

**Highlights:** Browse presentations on the go, Add comments and reactions, Assign slides and manage status, Share links and invite collaborators, Manage workspace and permissions, Cross-device compatibility

**Features:** Vision Pro support

**In-app purchases:** none


### Solution Calculator

[App page](https://appshunter.io/ios/app/solution-calculator/id6769040029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pitch | Collaborate on Decks free?

Pitch | Collaborate on Decks is free to download, with no in-app purchases.

### Is Solution Calculator free?

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

### Do Pitch | Collaborate on Decks or Solution Calculator have ads?

Neither Pitch | Collaborate on Decks nor Solution Calculator shows ads.

### Which is updated more often, Pitch | Collaborate on Decks or Solution Calculator?

Pitch | Collaborate on Decks ships an update weekly, and Solution Calculator every 6 days. Most recently, Pitch | Collaborate on Decks was updated on September 25, 2026 and Solution Calculator on September 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*