# NibbleCalc vs EnterCalc

The clearest difference is in-app purchases: EnterCalc at none against NibbleCalc's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NibbleCalc sells 1 one-off in-app purchase. EnterCalc asks for nothing beyond the download.

NibbleCalc ships an update every 2 months, EnterCalc every 4 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | NibbleCalc | EnterCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 4 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [LiChuan Lin](https://appshunter.io/developer/1895785594) | [Tipli AI, LLC](https://appshunter.io/developer/1896375739) |

## What reviewers say

### NibbleCalc

[App page](https://appshunter.io/ios/app/nibblecalc-dev-calculator/id6765700593)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | one-time |


### EnterCalc

[App page](https://appshunter.io/ios/app/entercalc/id6777242723)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NibbleCalc free?

NibbleCalc is free to download, with in-app purchases available.

### Is EnterCalc free?

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

### Do NibbleCalc or EnterCalc have ads?

Neither NibbleCalc nor EnterCalc shows ads.

### Which is updated more often, NibbleCalc or EnterCalc?

NibbleCalc ships an update every 2 months, and EnterCalc every 4 months. Most recently, NibbleCalc was updated on October 25, 2026 and EnterCalc on October 25, 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.*