# Sender vs Tummy Scan

The clearest difference is in-app purchases: Sender at none against Tummy Scan's 1. Tummy Scan's advantage is update cadence (every 5 days vs monthly) and iOS requirement (15.1 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. Tummy Scan sells 1 in-app purchase, starting at $0.49 per month. Sender asks for nothing beyond the download.

Sender ships an update monthly, Tummy Scan every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sender | Tummy Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sender-send-only-email/id6453167537/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 13 MB | 43 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Pryimachuk](https://appshunter.io/developer/1675875796) | [Rahul Devaskar](https://appshunter.io/developer/949276119) |

## What reviewers say

### Sender

[App page](https://appshunter.io/ios/app/sender-send-only-email/id6453167537)

This app provides a focused way to send emails without the distraction of an inbox. It utilizes SMTP to send messages, allowing you to connect your preferred email provider. Ideal for quick dispatches when you need to avoid the complexities of a traditional email client.

**Highlights:** Send emails only, No inbox or distractions, SMTP protocol support, Connect your email provider, Create specific app passwords, Inbox-stressless phone experience

**Features:** Vision Pro support

**In-app purchases:** none


### Tummy Scan

[App page](https://appshunter.io/ios/app/tummy-scan-picky-eater-help/id6759180562)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.49 | per month |


## Frequently asked questions

### Is Sender free?

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

### Is Tummy Scan free?

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

### Do Sender or Tummy Scan have ads?

Neither Sender nor Tummy Scan shows ads.

### Which is updated more often, Sender or Tummy Scan?

Sender ships an update monthly, and Tummy Scan every 5 days. Most recently, Sender was updated on November 3, 2026 and Tummy Scan on October 31, 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.*