# Debertc Calculator vs Debertz Notes

The clearest difference is update cadence: Debertz Notes at every 3 days against Debertc Calculator's every 4 weeks. 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.

Debertc Calculator ships an update every 4 weeks, Debertz Notes every 3 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Debertc Calculator | Debertz Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Size | 20 MB | 34 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Sava Chornyi](https://appshunter.io/developer/1839683930) | [Ivan Serhiienko](https://appshunter.io/developer/1634976120) |

## What reviewers say

### Debertc Calculator

[App page](https://appshunter.io/ios/app/debertc-calculator/id6753323657)

**Features:** macOS Compatibility

**In-app purchases:** none


### Debertz Notes

[App page](https://appshunter.io/ios/app/debertz-notes/id6760402050)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Debertc Calculator free?

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

### Is Debertz Notes free?

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

### Do Debertc Calculator or Debertz Notes have ads?

Neither Debertc Calculator nor Debertz Notes shows ads.

### Which is updated more often, Debertc Calculator or Debertz Notes?

Debertc Calculator ships an update every 4 weeks, and Debertz Notes every 3 days. Most recently, Debertc Calculator was updated on October 1, 2026 and Debertz Notes on October 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.*