# Pulse vs Immibook.

The clearest difference is update cadence: Pulse at every 6 days against Immibook.'s every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Pulse ships an update every 6 days, Immibook. every 3 months. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Pulse | Immibook. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Size | 57 MB | 64 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Salim Alkaabi](https://appshunter.io/developer/1671532407) | [Akshit Monga](https://appshunter.io/developer/1716501928) |

## What reviewers say

### Pulse

[App page](https://appshunter.io/ios/app/pulse-location-chat/id6446295648)

**Features:** macOS Compatibility

**In-app purchases:** none


### Immibook.

[App page](https://appshunter.io/ios/app/immibook/id6472034416)

**In-app purchases:** none


## Frequently asked questions

### Is Pulse free?

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

### Is Immibook. free?

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

### Do Pulse or Immibook. have ads?

Neither Pulse nor Immibook. shows ads.

### Which is updated more often, Pulse or Immibook.?

Pulse ships an update every 6 days, and Immibook. every 3 months. Most recently, Pulse was updated on September 28, 2026 and Immibook. on September 29, 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.*