# BlockFillCal vs GemeRzTool

BlockFillCal and GemeRzTool are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | BlockFillCal | GemeRzTool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Cecilia Rivera](https://appshunter.io/developer/6777451799) | [Thi Lua Truong](https://appshunter.io/developer/6799388553) |

## What reviewers say

### BlockFillCal

[App page](https://appshunter.io/ios/app/blockfillcal/id6777451797)

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

**In-app purchases:** none


### GemeRzTool

[App page](https://appshunter.io/ios/app/gemerztool/id6800558103)

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

**In-app purchases:** none


## Frequently asked questions

### Is BlockFillCal free?

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

### Is GemeRzTool free?

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

### Do BlockFillCal or GemeRzTool have ads?

Neither BlockFillCal nor GemeRzTool shows ads.

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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.*