# Symbol Keys vs iCham Keyboard

The clearest difference is in-app purchases: Symbol Keys at none against iCham Keyboard's 3. Symbol Keys also leads on ratings volume (5 vs 1). iCham Keyboard's advantage is update cadence (every 6 days vs every 2 weeks) and iOS requirement (15.6 vs 17.6). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. iCham Keyboard sells 3 in-app purchases, starting at $0.99 per month. Symbol Keys asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Symbol Keys against 5.0 for iCham Keyboard. That said, the two scores are not equally well evidenced: Symbol Keys has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Symbol Keys ships an update every 2 weeks, iCham Keyboard every 6 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Symbol Keys | iCham Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/symbol-keys/id6740465793/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/icham-keyboard/id6787996924/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 4 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ji Hoon Lee](https://appshunter.io/developer/1790100104) | [Thanh Van Ngu](https://appshunter.io/developer/6787996926) |

## What reviewers say

### Symbol Keys

[App page](https://appshunter.io/ios/app/symbol-keys/id6740465793)

Access hundreds of Unicode symbols with a customizable keyboard. Easily insert special characters into your messages and documents.

**Highlights:** Access hundreds of Unicode symbols, Customizable keyboard layout, Easy symbol insertion, Supports iPhone and iPad

**In-app purchases:** none


### iCham Keyboard

[App page](https://appshunter.io/ios/app/icham-keyboard/id6787996924)

Type the Cham language using two distinct input systems, RUMIX and Akhar Thrah. Features smart suggestions, lightning-fast typing, and intuitive gestures for efficient text input. Preserve Cham heritage through digital communication.

**Highlights:** Dual input modes (RUMIX/Akhar Thrah), Smart typing suggestions, Fast typing optimization, Cham language gestures, Trackpad spacebar functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iCham Premium Monthly | $0.99 | per month |
| iCham Premium Yearly | $9.99 | per year |
| iCham Premium Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Symbol Keys free?

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

### Is iCham Keyboard free?

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

### Which has better reviews, Symbol Keys or iCham Keyboard?

Symbol Keys and iCham Keyboard are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Symbol Keys or iCham Keyboard have ads?

Neither Symbol Keys nor iCham Keyboard shows ads.

### Which is updated more often, Symbol Keys or iCham Keyboard?

Symbol Keys ships an update every 2 weeks, and iCham Keyboard every 6 days. Most recently, Symbol Keys was updated on November 4, 2026 and iCham Keyboard on November 5, 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.*