# 1CRM Client vs CRM Basic

The clearest difference is in-app purchases: 1CRM Client at none against CRM Basic's 1. CRM Basic's advantage is update cadence (monthly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CRM Basic sells 1 one-off in-app purchase. 1CRM Client asks for nothing beyond the download.

1CRM Client ships an update every 2 months, CRM Basic monthly. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 1CRM Client | CRM Basic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 1 MB | 24 MB |
| Requires iOS | **14.1** | 15.6 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [1CRM Corp.](https://appshunter.io/developer/1120875935) | [Thinkwider CO., LTD.](https://appshunter.io/developer/1637233894) |

## What reviewers say

### 1CRM Client

[App page](https://appshunter.io/ios/app/1crm-client/id1561723346)

**In-app purchases:** none


### CRM Basic

[App page](https://appshunter.io/ios/app/crm-basic/id6450106145)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CRM Excelsior | $29.99 | one-time |


## Frequently asked questions

### Is 1CRM Client free?

1CRM Client is free to download, with no in-app purchases.

### Is CRM Basic free?

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

### Do 1CRM Client or CRM Basic have ads?

Neither 1CRM Client nor CRM Basic shows ads.

### Which is updated more often, 1CRM Client or CRM Basic?

1CRM Client ships an update every 2 months, and CRM Basic monthly. Most recently, 1CRM Client was updated on September 17, 2026 and CRM Basic on September 11, 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.*