# Mail Drop vs Span Driver

The clearest difference is update cadence: Span Driver at weekly against Mail Drop's every 19 months. Span Driver also leads on iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Mail Drop ships an update every 19 months, Span Driver weekly. The most recent releases landed on June 4, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Mail Drop | Span Driver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/mail-drop/id1607593504/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Weekly** |
| Monetization | Free | — |
| Size | 42 MB | 59 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apsos LLC](https://appshunter.io/developer/1607593836) | [Nuox technologies](https://appshunter.io/developer/1547376240) |

## What reviewers say

### Mail Drop

[App page](https://appshunter.io/ios/app/mail-drop/id1607593504)

Easily send postcard mailers to targeted neighborhoods to drive leads and increase business visibility. Simply select a location, and the app handles the rest, sending mailers to nearby addresses.

**Highlights:** Neighborhood direct mail drops, Increase business visibility, Send postcard mailers, Targeted lead generation, Location-based mailer sending, Simple sign-in and send process

**Features:** macOS Compatibility

**In-app purchases:** none


### Span Driver

[App page](https://appshunter.io/ios/app/span-driver/id6443623101)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mail Drop free?

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

### Is Span Driver free?

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

### Do Mail Drop or Span Driver have ads?

Neither Mail Drop nor Span Driver shows ads.

### Which is updated more often, Mail Drop or Span Driver?

Mail Drop ships an update every 19 months, and Span Driver weekly. Most recently, Mail Drop was updated on June 4, 2026 and Span Driver on September 5, 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.*