# Stack 8 vs Po Jun

The clearest difference is review sentiment: Stack 8 at 80% against Po Jun's 25%. Stack 8 also leads on price (Free vs $0.29) and rating (4.3 vs 1.0). Po Jun's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs every 5 months). On ads, device support and iOS requirement there is nothing between them.

Stack 8 is free to download; Po Jun costs $0.29 up front. Stack 8 sells 2 one-off in-app purchases. Po Jun asks for nothing beyond the download.

Stack 8 holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 80% of Stack 8's written reviews are positive against 25% of Po Jun's.

Stack 8 ships an update every 5 months, Po Jun every 2 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Stack 8 | Po Jun |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/stack-8/id1093455092/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/po-jun-three-kingdoms-rts/id6762582312/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | **80.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 2 MB | 711 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [THE RISE COLLECTION](https://appshunter.io/developer/1000072797) | [双双 李](https://appshunter.io/developer/1894739222) |

## What reviewers say

### Stack 8

[App page](https://appshunter.io/ios/app/stack-8/id1093455092)

Tap to perfectly stack pixels in this endless challenge. One mistake means losing a pixel. Test your reflexes and precision to keep stacking.

**Highlights:** Endless gameplay, Precise tapping mechanics, Pixel stacking challenge, Reflex and precision testing, Simple one-tap controls

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### Po Jun

[App page](https://appshunter.io/ios/app/po-jun-three-kingdoms-rts/id6762582312)

This landscape-mode strategy game focuses on tactical depth over brute force. Master troop types, environmental factors, and real-time controls to outmaneuver opponents. Manage your realm and engage in dynamic power struggles on a vast sandbox map.

**Highlights:** Real-time joystick-based command, Dynamic weather system affecting gameplay, Supply line and granary mechanics, Strategic deployment and global presets, Sandbox world with dynamic power struggles, Multi-dimensional troop counters and research, Offline internal management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack 8 free?

Stack 8 is free to download, with in-app purchases available.

### Is Po Jun free?

Po Jun costs $0.29, with no in-app purchases.

### Which has better reviews, Stack 8 or Po Jun?

Stack 8 is rated higher. Stack 8 averages 4.3 out of 5 from 6 ratings, while Po Jun averages 1.0 from 2 ratings.

### Do Stack 8 or Po Jun have ads?

Neither Stack 8 nor Po Jun shows ads.

### Which is updated more often, Stack 8 or Po Jun?

Stack 8 ships an update every 5 months, and Po Jun every 2 days. Most recently, Stack 8 was updated on October 7, 2026 and Po Jun on October 7, 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.*