# IndexTap by CRE Matrix vs Zapki

The clearest difference is in-app purchases: Zapki at none against IndexTap by CRE Matrix's 4. Zapki also leads on update cadence (every 8 days vs every 5 weeks). IndexTap by CRE Matrix's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. IndexTap by CRE Matrix sells 4 one-off in-app purchases. Zapki asks for nothing beyond the download.

IndexTap by CRE Matrix ships an update every 5 weeks, Zapki every 8 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IndexTap by CRE Matrix | Zapki |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 51 MB | 58 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CRE Matrix](https://appshunter.io/developer/1574468794) | [DEC24 INNOVATIONS PRIVATE LIMITED](https://appshunter.io/developer/1547388138) |

## What reviewers say

### IndexTap by CRE Matrix

[App page](https://appshunter.io/ios/app/indextap-by-cre-matrix/id1574468792)

Access comprehensive data-driven housing insights, including price trends and location analysis, to make informed home-buying decisions. Compare projects, get expert insights, and schedule site visits to find your dream home with confidence.

**Highlights:** Detailed data-driven housing insights, Real-time price trends, Best-suited location discovery, Future property appreciation analysis, Detailed project comparison, Site visit assistance, Ethnicity of buyers data

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BRONZE | $5.99 | one-time |
| SILVER | $9.99 | one-time |
| GOLD | $39.99 | one-time |
| PLATINUM | $69.99 | one-time |


### Zapki

[App page](https://appshunter.io/ios/app/zapki/id6774045060)

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

**In-app purchases:** none


## Frequently asked questions

### Is IndexTap by CRE Matrix free?

IndexTap by CRE Matrix is free to download, with in-app purchases available.

### Is Zapki free?

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

### Do IndexTap by CRE Matrix or Zapki have ads?

Neither IndexTap by CRE Matrix nor Zapki shows ads.

### Which is updated more often, IndexTap by CRE Matrix or Zapki?

IndexTap by CRE Matrix ships an update every 5 weeks, and Zapki every 8 days. Most recently, IndexTap by CRE Matrix was updated on November 3, 2026 and Zapki on October 31, 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.*