# Heatmap Studio vs Spread Planner

The clearest difference is in-app purchases: Heatmap Studio at none against Spread Planner's 1. Spread Planner's advantage is ads (none vs shown) and update cadence (monthly vs every 12 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Spread Planner sells 1 one-off in-app purchase. Heatmap Studio asks for nothing beyond the download.

Heatmap Studio ships an update every 12 months, Spread Planner monthly. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Heatmap Studio | Spread Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Monthly** |
| Size | 5 MB | 2 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Japality Limited](https://appshunter.io/developer/1574046707) | [SANWA Inc.](https://appshunter.io/developer/1878028373) |

## What reviewers say

### Heatmap Studio

[App page](https://appshunter.io/ios/app/heatmap-studio/id6753347701)

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

**In-app purchases:** none


### Spread Planner

[App page](https://appshunter.io/ios/app/spread-planner/id6816799383)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spread Planner Pro | $6.99 | one-time |


## Frequently asked questions

### Is Heatmap Studio free?

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

### Is Spread Planner free?

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

### Do Heatmap Studio or Spread Planner have ads?

Heatmap Studio shows ads; Spread Planner does not.

### Which is updated more often, Heatmap Studio or Spread Planner?

Heatmap Studio ships an update every 12 months, and Spread Planner monthly. Most recently, Heatmap Studio was updated on November 8, 2026 and Spread Planner on November 10, 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.*