# Tabless vs Critical Value Calculator

The clearest difference is update cadence: Tabless at every 5 months against Critical Value Calculator's every 43 months. Critical Value Calculator's advantage is iOS requirement (10.0 vs 13.0). 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.

Tabless ships an update every 5 months, Critical Value Calculator every 43 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Tabless | Critical Value Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/tabless/id1387383443/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 43 months |
| Monetization | Free | — |
| Size | 2 MB | 25 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Eric Bomgardner](https://appshunter.io/developer/1387383442) | [Ahmad Sattar](https://appshunter.io/developer/1458483953) |

## What reviewers say

### Tabless

[App page](https://appshunter.io/ios/app/tabless/id1387383443)

This web browser prioritizes focus by opening a fresh session each time, eliminating distractions from previous searches. It includes optional built-in content blocking for enhanced privacy and reduced intrusions.

**Highlights:** Opens fresh each time, Search-based browsing, Optional content blocking, Enhanced privacy, Reduced distractions

**Features:** macOS Compatibility

**In-app purchases:** none


### Critical Value Calculator

[App page](https://appshunter.io/ios/app/critical-value-calculator/id1612016227)

**In-app purchases:** none


## Frequently asked questions

### Is Tabless free?

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

### Is Critical Value Calculator free?

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

### Do Tabless or Critical Value Calculator have ads?

Neither Tabless nor Critical Value Calculator shows ads.

### Which is updated more often, Tabless or Critical Value Calculator?

Tabless ships an update every 5 months, and Critical Value Calculator every 43 months. Most recently, Tabless was updated on November 2, 2026 and Critical Value Calculator on October 27, 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.*