# Kxx Programmer's Reference vs CivicMapper

The clearest difference is price: CivicMapper at Free against Kxx Programmer's Reference's $3.99. CivicMapper also leads on update cadence (every 3 weeks vs every 10 months) and iOS requirement (15.0 vs 17.1). On ads, in-app purchases and device support there is nothing between them.

CivicMapper is free to download; Kxx Programmer's Reference costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kxx Programmer's Reference ships an update every 10 months, CivicMapper every 3 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kxx Programmer's Reference | CivicMapper |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/civicmapper/id6736484789/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 6 MB | 87 MB |
| Requires iOS | 17.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mike Downs, ks7d](https://appshunter.io/developer/367909071) | [Great Sitkin Technologies LLC](https://appshunter.io/developer/1772148599) |

## What reviewers say

### Kxx Programmer's Reference

[App page](https://appshunter.io/ios/app/kxx-programmers-reference/id367909068)

**In-app purchases:** none


### CivicMapper

[App page](https://appshunter.io/ios/app/civicmapper/id6736484789)

This app provides detailed civic jurisdiction information for your current location in the United States. It identifies state, county, city, congressional districts, and census data. Enable live tracking to receive real-time updates and notifications when you cross into new jurisdictions.

**Highlights:** View state, county, and city jurisdictions, Identify US Congressional and State Senate/House districts, Access Census tract, block, and group data, Discover Urban Areas and Combined Statistical Areas, Live tracking with customizable intervals, Notifications for crossing jurisdiction boundaries

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

**In-app purchases:** none


## Frequently asked questions

### Is Kxx Programmer's Reference free?

Kxx Programmer's Reference costs $3.99, with no in-app purchases.

### Is CivicMapper free?

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

### Do Kxx Programmer's Reference or CivicMapper have ads?

Neither Kxx Programmer's Reference nor CivicMapper shows ads.

### Which is updated more often, Kxx Programmer's Reference or CivicMapper?

Kxx Programmer's Reference ships an update every 10 months, and CivicMapper every 3 weeks. Most recently, Kxx Programmer's Reference was updated on October 19, 2026 and CivicMapper on October 24, 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.*