# Transboard vs Slyder

The clearest difference is rating: Slyder at 4.5 against Transboard's 3.6. Slyder also leads on ratings volume (1.6K vs 22) and review sentiment (69% vs 46%). Transboard's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (9.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Transboard sells 3 one-off in-app purchases and Slyder sells 10 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Slyder holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Slyder has 1.6K ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 46% of Transboard's written reviews are positive against 69% of Slyder's.

Transboard ships an update every 11 days, Slyder every 10 days. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Transboard | Slyder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (22 ratings)](https://appshunter.io/ios/app/transboard-keyboard-for-google-translate/id1103789499/reviews) | **[4.5 (1.6K ratings)](https://appshunter.io/ios/app/slyder/id1121553033/reviews)** |
| Number of ratings | 22 | **1.6K** |
| Positive reviews | 46.2% of reviews | **68.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 106 MB | 196 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [继航 陈](https://appshunter.io/developer/452568416) | [Chiho Chun](https://appshunter.io/developer/1121553032) |

## What reviewers say

### Transboard

[App page](https://appshunter.io/ios/app/transboard-keyboard-for-google-translate/id1103789499)

This keyboard app allows real-time translation as you type, seamlessly converting your input from one language to another. It integrates with Google Translate for broad language support and offers a professional typing experience with features like predictive text and swipe input.

**Highlights:** Real-time translation keyboard, Type in one language, get another, Supports 40+ keyboard languages, Supports 90+ translation languages, Predictive text and swipe input, Professional keyboard by Path Input, Powered by Google Translate API

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| service of 20000 characters | $0.99 | one-time |
| service of 50000 characters | $1.99 | one-time |
| service of 90000 characters | $2.99 | one-time |


### Slyder

[App page](https://appshunter.io/ios/app/slyder/id1121553033)

Enhance your typing experience with a customizable keyboard offering extensive gesture controls for navigation, deletion, and text manipulation. It supports multiple languages and offers personalized themes and feedback options.

**Highlights:** Extensive gesture controls, Multi-language support, Customizable themes, Emoji recommendations, Copy/paste history, Adjustable keyboard height

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $0.99 | per month |
| Premium | $3.99 | per 7 days |
| Plus | $7.99 | per year |
| Premium | $9.99 | per month |
| Premium | $59.99 | per year |
| Support $0.99 | $0.99 | one-time |
| Support $1.99 | $1.99 | one-time |
| Support $2.99 | $2.99 | one-time |
| Support $4.99 | $4.99 | one-time |
| Support $9.99 | $9.99 | one-time |

**What reviewers like**

- 🚀 Fast and responsive keyboard
- 👍 Highly customizable with many options
- 💡 Innovative features like top bar customization
- 👍 Comfortable for users with large fingers
- 👍 Allows adding a number row above the keyboard

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🐛 Keyboard sometimes switches to default iOS keyboard unexpectedly
- 🐛 Haptic feedback issues, sometimes stops working
- 🐛 Keyboard not working properly in certain apps like Chrome and Safari
- 💰 Paywall for removing ads and accessing premium features

**Reported bugs**

- Keyboard sometimes switches to default iOS keyboard unexpectedly
- Haptic feedback issues, sometimes stops working
- Keyboard not working properly in certain apps like Chrome and Safari
- Issues with the keyboard when using the emoji/special character section

**Requested features**

- Add autocorrect and text prediction features
- Allow customizing the favorite bar when switching keyboard layers
- Add support for more languages like Japanese, Chinese, and Urdu
- Improve stability and reduce bugs
- Allow disabling the full access permission request


## Frequently asked questions

### Is Transboard free?

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

### Is Slyder free?

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

### Which has better reviews, Transboard or Slyder?

Slyder is rated higher. Transboard averages 3.6 out of 5 from 22 ratings, while Slyder averages 4.5 from 1.6K ratings.

### Do Transboard or Slyder have ads?

Neither Transboard nor Slyder shows ads.

### Which is updated more often, Transboard or Slyder?

Transboard ships an update every 11 days, and Slyder every 10 days. Most recently, Transboard was updated on November 2, 2026 and Slyder on November 6, 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.*