# Pocket Client Book vs OpsGrip Pulse

The clearest difference is update cadence: OpsGrip Pulse at every 2 days against Pocket Client Book's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pocket Client Book sells 2 in-app purchases, starting at $4.99 per month and OpsGrip Pulse sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Pocket Client Book ships an update every 2 weeks, OpsGrip Pulse every 2 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Pocket Client Book | OpsGrip Pulse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 15 MB | 62 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Artem Danylov](https://appshunter.io/developer/6778438593) | [OpsGrip](https://appshunter.io/developer/6797091069) |

## What reviewers say

### Pocket Client Book

[App page](https://appshunter.io/ios/app/pocket-client-book-diary/id6780065737)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket Client Book PRO Monthly | $4.99 | per month |
| Pocket Client Book PRO Lifetime | $39.99 | one-time |


### OpsGrip Pulse

[App page](https://appshunter.io/ios/app/opsgrip-pulse/id6797091067)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpsGrip Pro | $9.99 | per month |
| OpsGrip Team | $29.99 | per month |
| OpsGrip Pro | $99.00 | per year |
| OpsGrip Team | $299.00 | per year |


## Frequently asked questions

### Is Pocket Client Book free?

Pocket Client Book is free to download, with in-app purchases available.

### Is OpsGrip Pulse free?

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

### Do Pocket Client Book or OpsGrip Pulse have ads?

Neither Pocket Client Book nor OpsGrip Pulse shows ads.

### Which is updated more often, Pocket Client Book or OpsGrip Pulse?

Pocket Client Book ships an update every 2 weeks, and OpsGrip Pulse every 2 days. Most recently, Pocket Client Book was updated on October 14, 2026 and OpsGrip Pulse on October 6, 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.*