# C単 vs TalkTime

The clearest difference is in-app purchases: C単 at none against TalkTime's 2. C単 also leads on iOS requirement (11.0 vs 17.0). TalkTime's advantage is update cadence (every 8 days vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. TalkTime sells 2 in-app purchases, starting at $2.99 per month. C単 asks for nothing beyond the download.

C単 ships an update every 24 months, TalkTime every 8 days. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | C単 | TalkTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (12 ratings)](https://appshunter.io/ios/app/talktime-learn-a-language/id6457257628/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 8 days** |
| Monetization | — | Subscription |
| Size | 1 MB | 26 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jazz Soft, Inc.](https://appshunter.io/developer/1439040352) | [Shumin Yu](https://appshunter.io/developer/435282917) |

## What reviewers say

### C単

[App page](https://appshunter.io/ios/app/c/id1494444960)

**Features:** macOS Compatibility

**In-app purchases:** none


### TalkTime

[App page](https://appshunter.io/ios/app/talktime-learn-a-language/id6457257628)

Enhance foreign language skills through listening and reading with custom sentence learning. Supports multiple languages and offers automatic translation, pronunciation, and grammar analysis. Includes recall tests to reinforce learning.

**Highlights:** Learn with custom sentences, Automatic translation, Generate example sentences, Automatic pronunciation, Recall test function, Grammar analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $29.99 | per year |


## Frequently asked questions

### Is C単 free?

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

### Is TalkTime free?

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

### Do C単 or TalkTime have ads?

Neither C単 nor TalkTime shows ads.

### Which is updated more often, C単 or TalkTime?

C単 ships an update every 24 months, and TalkTime every 8 days. Most recently, C単 was updated on September 14, 2026 and TalkTime on September 8, 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.*