# Census 100 vs Undagrid

The clearest difference is iOS requirement: Census 100 at 12.0 against Undagrid's 15.1. On price, update cadence, ads 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.

Census 100 ships an update every 5 months, Undagrid every 3 months. The most recent releases landed on November 13, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Census 100 | Undagrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/census-100/id1397177050/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 33 MB | 69 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SANVIS HEALTH LLC](https://appshunter.io/developer/1215911376) | [Undagrid B.V.](https://appshunter.io/developer/1482759443) |

## What reviewers say

### Census 100

[App page](https://appshunter.io/ios/app/census-100/id1397177050)

This app helps senior living communities manage leads and prospects. It provides tools for marketing and sales teams to track contacts, schedule activities, and log interactions. Stay informed and follow up effectively with your leads and referral sources.

**Highlights:** Track new leads and prospects, Review contact information, Schedule and track activities, Communicate with contacts, Log interaction notes, Manage referral sources, Team communication

**Features:** macOS Compatibility

**In-app purchases:** none


### Undagrid

[App page](https://appshunter.io/ios/app/undagrid/id1565949854)

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

**In-app purchases:** none


## Frequently asked questions

### Is Census 100 free?

Census 100 is free to download, with no in-app purchases.

### Is Undagrid free?

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

### Do Census 100 or Undagrid have ads?

Neither Census 100 nor Undagrid shows ads.

### Which is updated more often, Census 100 or Undagrid?

Census 100 ships an update every 5 months, and Undagrid every 3 months. Most recently, Census 100 was updated on November 13, 2026 and Undagrid on November 7, 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.*