# CalledUp vs @Batz

CalledUp and @Batz 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.

CalledUp ships an update every 5 days, @Batz weekly. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CalledUp | @Batz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 8 MB | 57 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Adam McKerlie](https://appshunter.io/developer/1833965672) | [BrainSpell LLC](https://appshunter.io/developer/6805728003) |

## What reviewers say

### CalledUp

[App page](https://appshunter.io/ios/app/calledup/id6771082932)

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

**In-app purchases:** none


### @Batz

[App page](https://appshunter.io/ios/app/batz/id6805728001)

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

**In-app purchases:** none


## Frequently asked questions

### Is CalledUp free?

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

### Is @Batz free?

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

### Do CalledUp or @Batz have ads?

Neither CalledUp nor @Batz shows ads.

### Which is updated more often, CalledUp or @Batz?

CalledUp ships an update every 5 days, and @Batz weekly. Most recently, CalledUp was updated on October 16, 2026 and @Batz on October 8, 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.*