# Korenga vs CalPenTab

Korenga and CalPenTab 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.

Korenga ships an update every 17 months, CalPenTab every 15 months. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Korenga | CalPenTab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/calpentab/id1605820011/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 15 months** |
| Monetization | — | Free |
| Size | 40 MB | 11 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Korenga, Inc](https://appshunter.io/developer/1551662397) | [churchme LLC](https://appshunter.io/developer/1384209471) |

## What reviewers say

### Korenga

[App page](https://appshunter.io/ios/app/korenga/id1551662395)

**Features:** macOS Compatibility

**In-app purchases:** none


### CalPenTab

[App page](https://appshunter.io/ios/app/calpentab/id1605820011)

Connect with your community and stay updated on all events and conversations. Watch videos and engage with content relevant to your interests. This app keeps you informed and involved.

**Highlights:** Join conversations, Stay updated on events, Watch videos, Community engagement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Korenga free?

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

### Is CalPenTab free?

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

### Do Korenga or CalPenTab have ads?

Neither Korenga nor CalPenTab shows ads.

### Which is updated more often, Korenga or CalPenTab?

Korenga ships an update every 17 months, and CalPenTab every 15 months. Most recently, Korenga was updated on September 20, 2026 and CalPenTab on September 13, 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.*