# NMSPA vs CDAIA

NMSPA and CDAIA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 11 months. Both last shipped on September 15, 2026.

## The numbers

| Metric | NMSPA | CDAIA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | Every 11 months |
| Size | 16 MB | 27 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [New Mexico State Police Association](https://appshunter.io/developer/1743072198) | [California District Attorney Investigators' Association](https://appshunter.io/developer/1799068188) |

## What reviewers say

### NMSPA

[App page](https://appshunter.io/ios/app/nmspa/id6499281607)

**Features:** macOS Compatibility

**In-app purchases:** none


### CDAIA

[App page](https://appshunter.io/ios/app/cdaia/id6742591879)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NMSPA free?

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

### Is CDAIA free?

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

### Do NMSPA or CDAIA have ads?

Neither NMSPA nor CDAIA shows ads.

### Which is updated more often, NMSPA or CDAIA?

NMSPA ships an update every 11 months, and CDAIA every 11 months. Most recently, NMSPA was updated on September 15, 2026 and CDAIA on September 15, 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.*