# ShowUp vs CheckDot

The clearest difference is update cadence: CheckDot at daily against ShowUp's every 4 days. ShowUp's advantage is iOS requirement (16.6 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

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

ShowUp ships an update every 4 days, CheckDot daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | ShowUp | CheckDot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/showup-open-house-reminders/id6759615247/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Free | — |
| Size | 3 MB | 26 MB |
| Requires iOS | **16.6** | 26.1 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chin Jui Kuo](https://appshunter.io/developer/1042103853) | [Jensley Phelipa](https://appshunter.io/developer/1868847577) |

## What reviewers say

### ShowUp

[App page](https://appshunter.io/ios/app/showup-open-house-reminders/id6759615247)

This app helps real estate agents reduce client no-shows for open houses and showings. It sends automatic, timed reminders to clients with property details and your contact information, allowing them to confirm attendance or indicate delays.

**Highlights:** Automatic client reminders, Confirmation link for clients, Property location with maps, Direct client contact options, Client status updates (running late/can't make it), Zero friction for buyers (no app install)

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

**In-app purchases:** none


### CheckDot

[App page](https://appshunter.io/ios/app/checkdot-tasks/id6760203532)

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

**In-app purchases:** none


## Frequently asked questions

### Is ShowUp free?

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

### Is CheckDot free?

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

### Do ShowUp or CheckDot have ads?

Neither ShowUp nor CheckDot shows ads.

### Which is updated more often, ShowUp or CheckDot?

ShowUp ships an update every 4 days, and CheckDot daily. Most recently, ShowUp was updated on October 31, 2026 and CheckDot 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.*