# 這趟 ThisTrip vs Polegram

The clearest difference is in-app purchases: Polegram at none against 這趟 ThisTrip's 3. Polegram also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 這趟 ThisTrip sells 3 one-off in-app purchases. Polegram asks for nothing beyond the download.

這趟 ThisTrip ships an update weekly, Polegram every 5 days. The most recent releases landed on September 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 這趟 ThisTrip | Polegram |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 5 MB | 36 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Yoju Hsu](https://appshunter.io/developer/6789775543) | [Chao Chung Chiu](https://appshunter.io/developer/1696135550) |

## What reviewers say

### 這趟 ThisTrip

[App page](https://appshunter.io/ios/app/thistrip/id6789775541)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一個罐罐 | $2.99 | one-time |
| 三個罐罐 | $7.99 | one-time |
| 一箱罐罐 | $29.99 | one-time |


### Polegram

[App page](https://appshunter.io/ios/app/polegram/id6791684154)

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

**In-app purchases:** none


## Frequently asked questions

### Is 這趟 ThisTrip free?

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

### Is Polegram free?

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

### Do 這趟 ThisTrip or Polegram have ads?

Neither 這趟 ThisTrip nor Polegram shows ads.

### Which is updated more often, 這趟 ThisTrip or Polegram?

這趟 ThisTrip ships an update weekly, and Polegram every 5 days. Most recently, 這趟 ThisTrip was updated on September 13, 2026 and Polegram on September 19, 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.*