# 51 International vs Crelookup

The clearest difference is update cadence: 51 International at every 6 days against Crelookup's every 2 weeks. 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.

51 International ships an update every 6 days, Crelookup every 2 weeks. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 51 International | Crelookup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/crelookup/id6737776464/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 71 MB | 93 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rohit Sharma](https://appshunter.io/developer/1737748463) | [Cross America Advisors LLC](https://appshunter.io/developer/1777837305) |

## What reviewers say

### 51 International

[App page](https://appshunter.io/ios/app/51-international/id6480088939)

**Features:** macOS Compatibility

**In-app purchases:** none


### Crelookup

[App page](https://appshunter.io/ios/app/crelookup/id6737776464)

This app streamlines commercial real estate transactions by offering advanced property search, demographic insights, and lead management tools. It empowers brokers, buyers, and sellers to discover opportunities, accelerate deals, and maximize returns.

**Highlights:** Advanced property search, Demographic insights, Property dashboard for lead monitoring, Broker profiles, Customizable filters (cap rate, price, location)

**In-app purchases:** none


## Frequently asked questions

### Is 51 International free?

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

### Is Crelookup free?

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

### Do 51 International or Crelookup have ads?

Neither 51 International nor Crelookup shows ads.

### Which is updated more often, 51 International or Crelookup?

51 International ships an update every 6 days, and Crelookup every 2 weeks. Most recently, 51 International was updated on October 27, 2026 and Crelookup on October 9, 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.*