# MustPost｜マストポスト vs WeGrid

The clearest difference is update cadence: WeGrid at every 2 days against MustPost｜マストポスト's weekly. MustPost｜マストポスト's advantage is iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MustPost｜マストポスト ships an update weekly, WeGrid every 2 days. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | MustPost｜マストポスト | WeGrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Free |
| Size | 66 MB | 24 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Functory CO., LTD.](https://appshunter.io/developer/1815454028) | [Fukutaro Ito](https://appshunter.io/developer/1884410579) |

## What reviewers say

### MustPost｜マストポスト

[App page](https://appshunter.io/ios/app/mustpost/id6746151212)

**In-app purchases:** none


### WeGrid

[App page](https://appshunter.io/ios/app/wegrid/id6769307943)

Capture and share two-second video clips with friends to create collaborative vlogs. You can also create solo vlogs, add music, apply mosaic filters, and customize the app's appearance. Relive your memories through a calendar view of past vlogs.

**Highlights:** Create collaborative vlogs from 2-second clips, Record solo vlogs, Add music to videos, Apply mosaic filters, Customize app appearance, Real-time chat, Calendar view for past vlogs

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

**In-app purchases:** none


## Frequently asked questions

### Is MustPost｜マストポスト free?

MustPost｜マストポスト is free to download, with no in-app purchases.

### Is WeGrid free?

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

### Do MustPost｜マストポスト or WeGrid have ads?

Neither MustPost｜マストポスト nor WeGrid shows ads.

### Which is updated more often, MustPost｜マストポスト or WeGrid?

MustPost｜マストポスト ships an update weekly, and WeGrid every 2 days. Most recently, MustPost｜マストポスト was updated on October 2, 2026 and WeGrid on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*