# Air Share vs Overlap

The clearest difference is in-app purchases: Overlap at none against Air Share's 5. Overlap also leads on rating (4.8 vs 4.5) and review sentiment (67% vs 58%). On price, update cadence and ads there is nothing between them.

Both are free to download. Air Share sells 5 in-app purchases, starting at $0.99 per 3 months. Overlap asks for nothing beyond the download.

Overlap holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 228 and 873 respectively. Written reviews point the same way: 58% of Air Share's written reviews are positive against 67% of Overlap's.

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Air Share | Overlap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (228 ratings)](https://appshunter.io/ios/app/air-share-backup-or-copy-data/id1199800539/reviews) | **[4.8 (873 ratings)](https://appshunter.io/ios/app/overlap-world-clock/id1516950324/reviews)** |
| Number of ratings | 228 | **873** |
| Positive reviews | 58.1% of reviews | **67.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 34 MB | 71 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Dropouts Technologies LLP](https://appshunter.io/developer/575481782) | [Bonobo](https://appshunter.io/developer/666155611) |

## 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 |


### Overlap

[App page](https://appshunter.io/ios/app/overlap-world-clock/id1516950324)

Easily find optimal meeting times across different time zones with a visual graph. Set custom availability for each location and sync with your calendar to avoid scheduling conflicts. Share convenient times directly from the app.

**Highlights:** Visual Overlap Graph for meeting times, Customizable availability hours per time zone, Calendar event integration, Multiple time zone display, Time zone renaming, Lock Screen Standby Mode widget

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Elegant and intuitive interface
- 🚀 Helpful for coordinating meetings across time zones
- 👍 Useful for tracking time differences globally
- 👍 Simple and easy to use
- 👍 Beautiful and sleek design

**What reviewers complain about**

- 🐛 Widget not working
- 🐛 Timezone data not always accurate
- 🐛 Duplicate timezone entries
- 🐛 App crashes and freezes
- 🔋 High CPU usage on Mac

**Reported bugs**

- Timezone data not updating correctly
- Inability to delete unwanted timezones
- Inconsistent behavior across platforms
- Typing issues on Mac version

**Requested features**

- Add option to reorder timezones
- Implement 24-hour clock display
- Allow customization of colors and backgrounds
- Integrate with calendar for scheduling
- Add weather information for each timezone


## Frequently asked questions

### Is Air Share free?

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

### Is Overlap free?

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

### Which has better reviews, Air Share or Overlap?

Overlap is rated higher. Air Share averages 4.5 out of 5 from 228 ratings, while Overlap averages 4.8 from 873 ratings.

### Do Air Share or Overlap have ads?

Neither Air Share nor Overlap shows ads.

### Which is updated more often, Air Share or Overlap?

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