# TrailGlyph vs 开口说 AI 输入法

The clearest difference is in-app purchases: 开口说 AI 输入法 at none against TrailGlyph's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TrailGlyph sells 2 in-app purchases, starting at $2.99 per month. 开口说 AI 输入法 asks for nothing beyond the download.

TrailGlyph ships an update every 8 days, 开口说 AI 输入法 fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | TrailGlyph | 开口说 AI 输入法 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trailglyph-route-planner/id6764573440/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free | — |
| Size | 88 MB | 589 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [博文 徐](https://appshunter.io/developer/1883641303) | [Chengdu Zubuchuhu Education Technology Co., Ltd.](https://appshunter.io/developer/1725094424) |

## What reviewers say

### TrailGlyph

[App page](https://appshunter.io/ios/app/trailglyph-route-planner/id6764573440)

Design and follow custom running and walking routes, perfect for creating GPS art or repeatable training paths. Save, share, and export your routes with detailed stats and a clean visual presentation.

**Highlights:** Draw custom routes on map, Use built-in templates, Preview road-network match, Create GPS art, Save activity records, Share routes with friends, Export GPX files

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrailGlyph Pro Monthly | $2.99 | per month |
| TrailGlyph Pro Yearly | $19.99 | per year |


### 开口说 AI 输入法

[App page](https://appshunter.io/ios/app/ai/id6793014713)

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

**In-app purchases:** none


## Frequently asked questions

### Is TrailGlyph free?

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

### Is 开口说 AI 输入法 free?

开口说 AI 输入法 is free to download, with no in-app purchases.

### Do TrailGlyph or 开口说 AI 输入法 have ads?

Neither TrailGlyph nor 开口说 AI 输入法 shows ads.

### Which is updated more often, TrailGlyph or 开口说 AI 输入法?

TrailGlyph ships an update every 8 days, and 开口说 AI 输入法 fortnightly. Most recently, TrailGlyph was updated on October 31, 2026 and 开口说 AI 输入法 on October 31, 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.*