# Grammar Check゜ vs TendaGo

The clearest difference is review sentiment: TendaGo at 100% against Grammar Check゜'s 31%. TendaGo also leads on in-app purchases (none vs 4) and iOS requirement (12.1 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Grammar Check゜ sells 4 in-app purchases, starting at $4.99 per 7 days. TendaGo asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Grammar Check゜ | TendaGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (356 ratings)](https://appshunter.io/ios/app/grammar-check/id1535594368/reviews)** | — |
| Number of ratings | **356** | — |
| Positive reviews | 31.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 42 MB |
| Requires iOS | 14.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexa Horvath](https://appshunter.io/developer/1535594370) | [Edison Romero](https://appshunter.io/developer/1481927342) |

## What reviewers say

### Grammar Check゜

[App page](https://appshunter.io/ios/app/grammar-check/id1535594368)

Improve your writing with a comprehensive grammar and spelling checker. Quickly identify and correct errors in your texts to ensure professionalism and accuracy. Easily share your polished content with others.

**Highlights:** Punctuational error check, Typing and spelling mistake check, Lowercase and uppercase check, Conjugation and past tense correction, Preposition check, Grammar explanations, Text sharing

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lexi Pro Weekly | $4.99 | per 7 days |
| Lexi Pro Monthly | $9.99 | per month |
| Lexi Pro Annual Subscription | $59.99 | per year |
| Lexi Pro Annual | $59.99 | per year |

**What reviewers like**

- 👍 Simplicity and free (mentioned once)
- 👍 Very good (mentioned once, in Vietnamese)
- 👍 Good for English learners

**What reviewers complain about**

- 🐛 App stopped working
- 🐛 Stuck on AI generator screen
- 🐛 Charged automatically, no refund
- 🐛 Not working for months
- 🐛 Paid for year, not working

**Reported bugs**

- App stuck on loading screen
- App stopped working after purchase/subscription
- Automatic yearly charge without refund
- App not working for months
- Aggressive full-screen ads on launch

**Requested features**

- Fix grammatical error in Bible verses (your vs. you)
- Add tip for correcting subscription errors


### TendaGo

[App page](https://appshunter.io/ios/app/tendago/id1567264107)

Manage your business's product stock and inventory with this application. It allows for efficient tracking of items and facilitates the creation of new orders.

**Highlights:** Stock control, Inventory management, Order creation, Product tracking

**In-app purchases:** none


## Frequently asked questions

### Is Grammar Check゜ free?

Grammar Check゜ is free to download, with in-app purchases available.

### Is TendaGo free?

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

### Do Grammar Check゜ or TendaGo have ads?

Neither Grammar Check゜ nor TendaGo shows ads.

### Which is updated more often, Grammar Check゜ or TendaGo?

Grammar Check゜ ships an update monthly, and TendaGo monthly. Most recently, Grammar Check゜ was updated on November 3, 2026 and TendaGo on November 3, 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.*