# NEEEU vs KALKUL

NEEEU and KALKUL 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.

NEEEU ships an update every 9 days, KALKUL every 6 days. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | NEEEU | KALKUL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Size | 158 MB | 71 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NEEEU Spaces GmbH](https://appshunter.io/developer/1305109248) | [Kalkul Inc.](https://appshunter.io/developer/1357921921) |

## What reviewers say

### NEEEU

[App page](https://appshunter.io/ios/app/neeeu/id1499606678)

**In-app purchases:** none


### KALKUL

[App page](https://appshunter.io/ios/app/kalkul/id6636494668)

**In-app purchases:** none


## Frequently asked questions

### Is NEEEU free?

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

### Is KALKUL free?

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

### Do NEEEU or KALKUL have ads?

Neither NEEEU nor KALKUL shows ads.

### Which is updated more often, NEEEU or KALKUL?

NEEEU ships an update every 9 days, and KALKUL every 6 days. Most recently, NEEEU was updated on November 8, 2026 and KALKUL on November 4, 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.*