# Zip Code vs ZIP Code Lookup & Search

The clearest difference is ads: ZIP Code Lookup & Search at none against Zip Code's shown. ZIP Code Lookup & Search also leads on update cadence (every 2 days vs monthly) and monetization model (free vs ad-supported). Zip Code's advantage is review sentiment (56% vs 25%). On price, rating, ratings volume and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Zip Code against 4.8 for ZIP Code Lookup & Search. Both are backed by a comparable volume of ratings — 547 and 367 respectively. Written reviews are what separate them: 56% of Zip Code's written reviews are positive against 25% of ZIP Code Lookup & Search's.

Zip Code ships an update monthly, ZIP Code Lookup & Search every 2 days. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Zip Code | ZIP Code Lookup & Search |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (547 ratings)](https://appshunter.io/ios/app/zip-code/id920751129/reviews) | [4.8 (367 ratings)](https://appshunter.io/ios/app/zip-code-lookup-and-search/id1554694535/reviews) |
| Number of ratings | **547** | 367 |
| Positive reviews | **55.6% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Ad-supported | **Free** |
| Size | 19 MB | 1 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IDB LLC](https://appshunter.io/developer/917634021) | [Orave Technologies](https://appshunter.io/developer/1086846779) |

## What reviewers say

### Zip Code

[App page](https://appshunter.io/ios/app/zip-code/id920751129)

Easily find zip/postal codes for your current location or search by city name. This intuitive tool helps you quickly locate area codes or zip codes without hassle, perfect for travelers and professionals.

**Highlights:** Find current zip/postal code, Search zip code by city, Search area code by city, Search city by area code, Simple interface

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

**In-app purchases:** none


### ZIP Code Lookup & Search

[App page](https://appshunter.io/ios/app/zip-code-lookup-and-search/id1554694535)

Easily find US ZIP codes by street address, city and state, or your current location. Get detailed information including county for any ZIP code. This free utility helps you quickly identify postal codes across all 50 states.

**Highlights:** Find ZIP code by street address, Find ZIP code by city and state, Find ZIP code by current location, Detailed ZIP code information, County information for ZIP codes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zip Code free?

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

### Is ZIP Code Lookup & Search free?

ZIP Code Lookup & Search is free to download, with no in-app purchases.

### Which has better reviews, Zip Code or ZIP Code Lookup & Search?

Zip Code and ZIP Code Lookup & Search are both rated 4.8 out of 5 on the App Store, from 547 and 367 ratings respectively.

### Do Zip Code or ZIP Code Lookup & Search have ads?

Zip Code shows ads; ZIP Code Lookup & Search does not.

### Which is updated more often, Zip Code or ZIP Code Lookup & Search?

Zip Code ships an update monthly, and ZIP Code Lookup & Search every 2 days. Most recently, Zip Code was updated on September 13, 2026 and ZIP Code Lookup & Search on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*