# WI vs DialBack

The clearest difference is in-app purchases: WI at none against DialBack's 6. DialBack's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DialBack sells 6 in-app purchases, starting at $2.99 per month. WI asks for nothing beyond the download.

WI ships an update every 3 months, DialBack every 3 weeks. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | WI | DialBack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/dialback/id6749783132/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 97 MB | 18 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kfir Zaltsman](https://appshunter.io/developer/1642765012) | [Brooklyn Phone Company LLC](https://appshunter.io/developer/1832080966) |

## What reviewers say

### WI

[App page](https://appshunter.io/ios/app/wi-fly/id1642765010)

**In-app purchases:** none


### DialBack

[App page](https://appshunter.io/ios/app/dialback/id6749783132)

Make affordable, high-quality calls to Mexico, the U.S., and Canada. Enjoy features like local caller ID and incoming calls, all within a secure, ad-free environment.

**Highlights:** International calls to Mexico, U.S., Canada, Crystal-clear audio quality, Local caller ID, Incoming calls feature, 100% spam-free, Ad-free experience

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Minutes, US & Canada | $2.99 | per month |
| 300 Minutes, US & Canada | $4.99 | per month |
| 100 Minutes, Mexico | $4.99 | per month |
| 300 Minutes, Mexico | $8.99 | per month |
| Unlimited Monthly US & Canada | $9.99 | per month |
| Unlimited Monthly, Mexico | $19.99 | per month |


## Frequently asked questions

### Is WI free?

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

### Is DialBack free?

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

### Do WI or DialBack have ads?

Neither WI nor DialBack shows ads.

### Which is updated more often, WI or DialBack?

WI ships an update every 3 months, and DialBack every 3 weeks. Most recently, WI was updated on October 7, 2026 and DialBack on October 10, 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.*