# StreamSim vs Whistlr

The clearest difference is in-app purchases: Whistlr at none against StreamSim's 7. StreamSim's advantage is ads (none vs shown) and update cadence (daily vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. StreamSim sells 7 in-app purchases, starting at $4.99 per month. Whistlr asks for nothing beyond the download.

StreamSim ships an update daily, Whistlr monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | StreamSim | Whistlr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/whistlr-creator-studio/id6801757197/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Monthly |
| Monetization | — | Ad-supported |
| Size | 41 MB | 354 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Vic Vea](https://appshunter.io/developer/6776786502) | [ETAProjects Inc.](https://appshunter.io/developer/1775294845) |

## What reviewers say

### StreamSim

[App page](https://appshunter.io/ios/app/streamsim-live-chat-simulator/id6784557219)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StreamSim Pro Monthy | $4.99 | per month |
| Tick Theme | $4.99 | one-time |
| Gram Theme | $4.99 | one-time |
| Book Theme | $4.99 | one-time |
| Glitch Theme | $4.99 | one-time |
| Punch Theme | $4.99 | one-time |
| All Themes | $19.99 | one-time |


### Whistlr

[App page](https://appshunter.io/ios/app/whistlr-creator-studio/id6801757197)

This app empowers creators to produce professional live streams with full control over their broadcast. Manage scenes, engage audiences in real-time, and even integrate live shopping features. Collaborate with guests and monitor analytics to grow your community.

**Highlights:** Full broadcast control, Real-time audience engagement, Integrated live shopping, Guest collaboration, Live analytics, Community connection

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

**In-app purchases:** none


## Frequently asked questions

### Is StreamSim free?

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

### Is Whistlr free?

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

### Do StreamSim or Whistlr have ads?

Whistlr shows ads; StreamSim does not.

### Which is updated more often, StreamSim or Whistlr?

StreamSim ships an update daily, and Whistlr monthly. Most recently, StreamSim was updated on October 28, 2026 and Whistlr 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.*