# Habit Heatmap vs SayPlan

The clearest difference is iOS requirement: SayPlan at 15.5 against Habit Heatmap's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Habit Heatmap sells 2 one-off in-app purchases and SayPlan sells 7 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Habit Heatmap ships an update every 3 weeks, SayPlan fortnightly. The most recent releases landed on September 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Habit Heatmap | SayPlan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 4 MB | 134 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tobias Weissert](https://appshunter.io/developer/1752442573) | [Upsster Labs Ltd](https://appshunter.io/developer/1752809829) |

## What reviewers say

### Habit Heatmap

[App page](https://appshunter.io/ios/app/habit-heatmap/id6747598515)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Habit Heatmap Student | $1.99 | one-time |
| Habit Heatmap Pro | $2.99 | one-time |


### SayPlan

[App page](https://appshunter.io/ios/app/sayplan/id6770088002)

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SayPlan Plus | $5.99 | per month |
| SayPlan Plus | $54.99 | per year |
| 100 AI Credits | $1.99 | one-time |
| 300 AI Credits | $4.99 | one-time |
| 750 AI Credits | $9.99 | one-time |
| 2000 AI Credits | $19.99 | one-time |
| 5000 AI Credits | $34.99 | one-time |


## Frequently asked questions

### Is Habit Heatmap free?

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

### Is SayPlan free?

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

### Do Habit Heatmap or SayPlan have ads?

Neither Habit Heatmap nor SayPlan shows ads.

### Which is updated more often, Habit Heatmap or SayPlan?

Habit Heatmap ships an update every 3 weeks, and SayPlan fortnightly. Most recently, Habit Heatmap was updated on September 26, 2026 and SayPlan on October 25, 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.*