# REST API Client vs My Sparrow SMS

The clearest difference is in-app purchases: My Sparrow SMS at none against REST API Client's 1. My Sparrow SMS also leads on ads (none vs shown) and update cadence (every 5 days vs every 4 weeks). On price and device support there is nothing between them.

Both are free to download. REST API Client sells 1 one-off in-app purchase. My Sparrow SMS asks for nothing beyond the download.

REST API Client ships an update every 4 weeks, My Sparrow SMS every 5 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | REST API Client | My Sparrow SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/rest-api-client/id1583154375/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 22 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tevon Wallace](https://appshunter.io/developer/1427833594) | [Eachut Incorporation](https://appshunter.io/developer/1657352481) |

## What reviewers say

### REST API Client

[App page](https://appshunter.io/ios/app/rest-api-client/id1583154375)

This tool allows users to send and analyze API requests, including detailed response headers and results. It supports various request customization options like query parameters, authorization, and body content. Users can organize and search their saved requests for efficient workflow management.

**Highlights:** Send and analyze API requests, Customize request parameters and body, Organize and search saved requests, Supports multiple body types, Optimized for iPadOS with keyboard support

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### My Sparrow SMS

[App page](https://appshunter.io/ios/app/my-sparrow-sms/id1673080794)

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

**In-app purchases:** none


## Frequently asked questions

### Is REST API Client free?

REST API Client is free to download, with in-app purchases available.

### Is My Sparrow SMS free?

My Sparrow SMS is free to download, with no in-app purchases.

### Do REST API Client or My Sparrow SMS have ads?

REST API Client shows ads; My Sparrow SMS does not.

### Which is updated more often, REST API Client or My Sparrow SMS?

REST API Client ships an update every 4 weeks, and My Sparrow SMS every 5 days. Most recently, REST API Client was updated on October 30, 2026 and My Sparrow SMS on October 25, 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.*