# PostPrime vs お茶の間ニュース

The clearest difference is in-app purchases: お茶の間ニュース at none against PostPrime's 21. お茶の間ニュース also leads on review sentiment (100% vs 83%) and iOS requirement (13.0 vs 16.0). PostPrime's advantage is update cadence (every 10 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. PostPrime sells 21 in-app purchases, starting at $0.49 per month. お茶の間ニュース asks for nothing beyond the download.

PostPrime ships an update every 10 days, お茶の間ニュース monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PostPrime | お茶の間ニュース |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (63 ratings)](https://appshunter.io/ios/app/postprime/id1567911669/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 82.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 276 MB | 36 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [PostPrime Inc.](https://appshunter.io/developer/1566077153) | [Nihon no Inaka ha Shihonshugi no Frontier da LLC.](https://appshunter.io/developer/796913059) |

## What reviewers say

### PostPrime

[App page](https://appshunter.io/ios/app/postprime/id1567911669)

Learn about finance and economics through an AI-powered social platform. Engage with creators via live streams and utilize unique tools for market insights and asset building. Monetize your content as a creator.

**Highlights:** AI financial education, Badge system for post quality, Live streaming for market updates, Unique charting and notification tools, Creator monetization opportunities, Content creation (video, audio, image, courses)

**Features:** Vision Pro support

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IAP Group Subscription 100 (2) | $0.49 | per month |
| IAP Group Subscription 100 (1) | $0.49 | per month |
| 投資ごっこ/SRY 450 | $3.99 | per month |
| standbymeonline 720 | $6.49 | per month |
| PostPrime Green Membership | $7.49 | per month |
| IAP Group Subscription 1500(1) | $9.99 | per month |
| PostPrime Silver Membership | $12.49 | per month |
| 暗号資産 News 2400 | $16.49 | per month |
| LIVE US Market 2200 | $16.99 | per month |
| LIVE US Market 2400 | $17.49 | per month |
| IAP Group Subscription 3300(1) | $19.99 | per month |
| IAP Group Subscription 3500(1) | $22.99 | per month |
| Dan Takahashi 3500円 | $25.49 | per month |
| PostPrime Gold Membership | $26.49 | per month |
| Dan Takahashi 3800 | $26.49 | per month |
| NOBU塾 3300 | $28.99 | per month |
| Dan Takahashi 3500 | $29.99 | per month |
| IAP Group Subscription 5500(1) | $34.99 | per month |
| IAP Plus Group 5500 (1) | $39.99 | per month |
| Dan Takahashi 5500 | $47.99 | per month |
| PostPrime Platinum Membership | $49.99 | per month |


### お茶の間ニュース

[App page](https://appshunter.io/ios/app/id6797324986)

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

**In-app purchases:** none


## Frequently asked questions

### Is PostPrime free?

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

### Is お茶の間ニュース free?

お茶の間ニュース is free to download, with no in-app purchases.

### Do PostPrime or お茶の間ニュース have ads?

Neither PostPrime nor お茶の間ニュース shows ads.

### Which is updated more often, PostPrime or お茶の間ニュース?

PostPrime ships an update every 10 days, and お茶の間ニュース monthly. Most recently, PostPrime was updated on October 25, 2026 and お茶の間ニュース on October 24, 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.*