# TiCalcAR vs Email Writer・AI Auto Correct

The clearest difference is price: Email Writer・AI Auto Correct at Free against TiCalcAR's $99.99. TiCalcAR's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

Email Writer・AI Auto Correct is free to download; TiCalcAR costs $99.99 up front. Email Writer・AI Auto Correct sells 2 in-app purchases, starting at $9.99 per month. TiCalcAR asks for nothing beyond the download.

TiCalcAR ships an update every 9 days, Email Writer・AI Auto Correct every 11 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TiCalcAR | Email Writer・AI Auto Correct |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/email-writerai-auto-correct/id6744062549/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 11 days |
| Monetization | — | Subscription |
| Size | 77 MB | 21 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amanda Reiter](https://appshunter.io/developer/1578380147) | [Cheese Wheels Apps OU](https://appshunter.io/developer/1819473115) |

## What reviewers say

### TiCalcAR

[App page](https://appshunter.io/ios/app/ticalcar/id1593909111)

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

**In-app purchases:** none


### Email Writer・AI Auto Correct

[App page](https://appshunter.io/ios/app/email-writerai-auto-correct/id6744062549)

Effortlessly compose professional emails with AI assistance. Generate clear, persuasive messages for various purposes, from business proposals to job applications, in multiple languages and styles. Streamline your communication and save time with this intuitive tool.

**Highlights:** AI-powered email generation, Multiple writing styles and tones, Translation to over 40 languages, Fast and easy to use interface, Generate persuasive messages

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $9.99 | per month |
| Yearly subscription | $49.99 | per year |


## Frequently asked questions

### Is TiCalcAR free?

TiCalcAR costs $99.99, with no in-app purchases.

### Is Email Writer・AI Auto Correct free?

Email Writer・AI Auto Correct is free to download, with in-app purchases available.

### Do TiCalcAR or Email Writer・AI Auto Correct have ads?

Neither TiCalcAR nor Email Writer・AI Auto Correct shows ads.

### Which is updated more often, TiCalcAR or Email Writer・AI Auto Correct?

TiCalcAR ships an update every 9 days, and Email Writer・AI Auto Correct every 11 days. Most recently, TiCalcAR was updated on October 7, 2026 and Email Writer・AI Auto Correct 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.*