# Century CRM vs 121

The clearest difference is update cadence: 121 at fortnightly against Century CRM's every 4 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.

Century CRM ships an update every 4 months, 121 fortnightly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Century CRM | 121 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 199 MB | 254 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Excelacom](https://appshunter.io/developer/1134549070) | [Jones Lang LaSalle Incorporated](https://appshunter.io/developer/429518140) |

## What reviewers say

### Century CRM

[App page](https://appshunter.io/ios/app/century-crm/id1426288341)

**Features:** macOS Compatibility

**In-app purchases:** none


### 121

[App page](https://appshunter.io/ios/app/121-131-steuart/id1554815853)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Century CRM free?

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

### Is 121 free?

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

### Do Century CRM or 121 have ads?

Neither Century CRM nor 121 shows ads.

### Which is updated more often, Century CRM or 121?

Century CRM ships an update every 4 months, and 121 fortnightly. Most recently, Century CRM was updated on November 2, 2026 and 121 on October 30, 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.*