# Tsubaki Backstop vs TextAI

The clearest difference is in-app purchases: Tsubaki Backstop at none against TextAI's 6. Tsubaki Backstop also leads on iOS requirement (11.0 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TextAI sells 6 in-app purchases, starting at $4.99 per 7 days. Tsubaki Backstop asks for nothing beyond the download.

Tsubaki Backstop ships an update every 2 months, TextAI monthly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tsubaki Backstop | TextAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1.2K ratings)](https://appshunter.io/ios/app/textai-ai-texting-assistant/id1659814788/reviews)** |
| Number of ratings | — | **1.2K** |
| Positive reviews | — | 63.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 83 MB | 119 MB |
| Requires iOS | **11.0** | 17 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [US Tsubaki Holdings, Inc.](https://appshunter.io/developer/1478028466) | [Engcraft, LLC](https://appshunter.io/developer/1561190842) |

## What reviewers say

### Tsubaki Backstop

[App page](https://appshunter.io/ios/app/tsubaki-backstop/id1478028467)

**Features:** macOS Compatibility

**In-app purchases:** none


### TextAI

[App page](https://appshunter.io/ios/app/textai-ai-texting-assistant/id1659814788)

This AI-powered writing assistant helps you craft personalized messages and texts for any situation. Choose your recipient and desired style to generate perfect content, from professional emails to creative stories.

**Highlights:** AI text generation, Message writing, Grammar correction, Tone adjustment, Content summarization, Email drafting, Social media captions

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $6.99 | per month |
| Subscribe Monthly | $9.99 | per month |
| Annual Subscription | $29.99 | per year |
| Annual Subscription | $39.99 | per year |

**What reviewers like**

- 👍 Helpful for writing and communication
- 🚀 Improves text quality
- 💡 Useful for professional emails and messages
- 🤖 Provides human-like tone

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 💰 Expensive paid features
- 🔑 Limited free functionality
- 🤖 Overly robotic tone at times

**Reported bugs**

- Paid option not working
- Constant crashes when replying to texts
- Compatibility issues with older devices

**Requested features**

- Ability to upload images
- More free usage options
- Improved keyboard integration
- Better performance and stability


## Frequently asked questions

### Is Tsubaki Backstop free?

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

### Is TextAI free?

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

### Do Tsubaki Backstop or TextAI have ads?

Neither Tsubaki Backstop nor TextAI shows ads.

### Which is updated more often, Tsubaki Backstop or TextAI?

Tsubaki Backstop ships an update every 2 months, and TextAI monthly. Most recently, Tsubaki Backstop was updated on October 29, 2026 and TextAI on October 30, 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.*