# Dejavu Chart vs Pulse Lab

The clearest difference is in-app purchases: Pulse Lab at none against Dejavu Chart's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dejavu Chart sells 3 in-app purchases, starting at $9.99 per month. Pulse Lab asks for nothing beyond the download.

## The numbers

| Metric | Dejavu Chart | Pulse Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 513 MB | 16 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MONOPOLEAPPS K.K.](https://appshunter.io/developer/925904164) | [Masahiko Miyata](https://appshunter.io/developer/1896475229) |

## What reviewers say

### Dejavu Chart

[App page](https://appshunter.io/ios/app/dejavu-chart/id6758240109)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $39.99 | per year |
| Lifetime Premium | $59.99 | one-time |


### Pulse Lab

[App page](https://appshunter.io/ios/app/pulse-lab/id6770091520)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dejavu Chart free?

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

### Is Pulse Lab free?

Pulse Lab is free to download, with no in-app purchases.

### Do Dejavu Chart or Pulse Lab have ads?

Neither Dejavu Chart nor Pulse Lab shows ads.

---

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