# Air Share vs Read Big

The clearest difference is update cadence: Read Big at daily against Air Share's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Air Share sells 5 in-app purchases, starting at $0.99 per 3 months and Read Big sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Air Share ships an update every 3 months, Read Big daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Air Share | Read Big |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (228 ratings)](https://appshunter.io/ios/app/air-share-backup-or-copy-data/id1199800539/reviews)** | — |
| Number of ratings | **228** | — |
| Positive reviews | 58.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Freemium | — |
| Size | 34 MB | 2 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Dropouts Technologies LLP](https://appshunter.io/developer/575481782) | [HIROKI TOMIMURA](https://appshunter.io/developer/1891060238) |

## What reviewers say

### Air Share

[App page](https://appshunter.io/ios/app/air-share-backup-or-copy-data/id1199800539)

Easily back up, transfer, and clean up your iPhone or iPad data wirelessly. Manage photos, videos, and files without cables, free up storage, and keep your information secure on your Mac or PC.

**Highlights:** Wireless backup to Mac/PC, Fast device-to-device transfer, No internet connection needed for transfers, Delete duplicate photos/videos, Free up storage space, Intuitive interface

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly Purchase Plan | $0.99 | per 3 months |
| Half Yearly Purchase Plan | $1.99 | per 6 months |
| Weekly Purchase Plan | $1.99 | per 7 days |
| Yearly Purchase Plan | $12.99 | per year |
| Lifetime Unlock | $19.99 | one-time |


### Read Big

[App page](https://appshunter.io/ios/app/read-big-ocr/id6771462731)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Air Share free?

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

### Is Read Big free?

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

### Do Air Share or Read Big have ads?

Neither Air Share nor Read Big shows ads.

### Which is updated more often, Air Share or Read Big?

Air Share ships an update every 3 months, and Read Big daily. Most recently, Air Share was updated on October 24, 2026 and Read Big on October 24, 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.*