# Assertr vs Talksim

The clearest difference is update cadence: Assertr at every 8 days against Talksim's every 3 months. Assertr also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Assertr sells 4 in-app purchases, starting at $1.99 per 7 days and Talksim sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Assertr ships an update every 8 days, Talksim every 3 months. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Assertr | Talksim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Size | 61 MB | 115 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [JAROSLAW MAREK MACIOSZEK](https://appshunter.io/developer/1852225648) | [Mikoto Perut](https://appshunter.io/developer/1884454421) |

## What reviewers say

### Assertr

[App page](https://appshunter.io/ios/app/assertr-ai-voice-practice/id6757537681)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premoum weekly. | $1.99 | per 7 days |
| Sparring Pro - Weekly | $3.99 | per 7 days |
| Premium Annual | $49.99 | per year |
| Sparring Pro - Yearly | $99.99 | per year |


### Talksim

[App page](https://appshunter.io/ios/app/talksim-ai-conversation/id6776572463)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studio Uchu AI Lite | $2.99 | per month |
| Studio Uchu AI Studio | $12.99 | per month |


## Frequently asked questions

### Is Assertr free?

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

### Is Talksim free?

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

### Do Assertr or Talksim have ads?

Neither Assertr nor Talksim shows ads.

### Which is updated more often, Assertr or Talksim?

Assertr ships an update every 8 days, and Talksim every 3 months. Most recently, Assertr was updated on October 13, 2026 and Talksim 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.*