# BIG V vs APOS

The clearest difference is iOS requirement: BIG V at 12.0 against APOS's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BIG V ships an update fortnightly, APOS weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BIG V | APOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 34 MB | 87 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [QASoft](https://appshunter.io/developer/1613041258) | [Thanh An Le](https://appshunter.io/developer/1863057110) |

## What reviewers say

### BIG V

[App page](https://appshunter.io/ios/app/big-v/id1616814350)

**Features:** macOS Compatibility

**In-app purchases:** none


### APOS

[App page](https://appshunter.io/ios/app/apos/id6756813632)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BIG V free?

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

### Is APOS free?

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

### Do BIG V or APOS have ads?

Neither BIG V nor APOS shows ads.

### Which is updated more often, BIG V or APOS?

BIG V ships an update fortnightly, and APOS weekly. Most recently, BIG V was updated on October 27, 2026 and APOS on October 28, 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.*