# Maskob vs Blind | Carbless | Fluency

Maskob and Blind | Carbless | Fluency 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.

Maskob ships an update every 2 weeks, Blind | Carbless | Fluency fortnightly. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Maskob | Blind | Carbless | Fluency |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 58 MB | 65 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [madani hlwani](https://appshunter.io/developer/1553971231) | [ORDER LLC](https://appshunter.io/developer/1664454406) |

## What reviewers say

### Maskob

[App page](https://appshunter.io/ios/app/maskob/id1636050586)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blind | Carbless | Fluency

[App page](https://appshunter.io/ios/app/blind-carbless-fluency/id6473171470)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maskob free?

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

### Is Blind | Carbless | Fluency free?

Blind | Carbless | Fluency is free to download, with no in-app purchases.

### Do Maskob or Blind | Carbless | Fluency have ads?

Neither Maskob nor Blind | Carbless | Fluency shows ads.

### Which is updated more often, Maskob or Blind | Carbless | Fluency?

Maskob ships an update every 2 weeks, and Blind | Carbless | Fluency fortnightly. Most recently, Maskob was updated on October 13, 2026 and Blind | Carbless | Fluency on October 6, 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.*