# PutNumber2 vs テラリス３（４人で対戦 テクSpin）

The clearest difference is in-app purchases: テラリス３（４人で対戦 テクSpin） at none against PutNumber2's 2. テラリス３（４人で対戦 テクSpin） also leads on ads (none vs shown) and rating (5.0 vs 4.7). PutNumber2's advantage is ratings volume (98 vs 2) and update cadence (monthly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. PutNumber2 sells 2 one-off in-app purchases. テラリス３（４人で対戦 テクSpin） asks for nothing beyond the download.

テラリス３（４人で対戦 テクSpin） holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PutNumber2 has 98 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 95% of PutNumber2's written reviews are positive against 86% of テラリス３（４人で対戦 テクSpin）'s, so the app with the better star average is not the one people write more warmly about.

PutNumber2 ships an update monthly, テラリス３（４人で対戦 テクSpin） every 2 months. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | PutNumber2 | テラリス３（４人で対戦 テクSpin） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (98 ratings)](https://appshunter.io/ios/app/putnumber2/id1073503789/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spin/id1384365357/reviews)** |
| Number of ratings | **98** | 2 |
| Positive reviews | **94.7% of reviews** | 86.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 110 MB | 73 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TAKASHI TOKUDA](https://appshunter.io/developer/665848074) | [Eiichi Matsunaga](https://appshunter.io/developer/847994924) |

## What reviewers say

### PutNumber2

[App page](https://appshunter.io/ios/app/putnumber2/id1073503789)

Slide and group number blocks to strategically erase them from the board. Avoid filling the board while aiming for high scores. New elements like Stones and different game modes offer fresh challenges.

**Highlights:** Slide and place number blocks, Group blocks to erase, Stones element, Exact point bonus, Multiple game modes (Endless2, 1000 Points, 30+), Block rotation

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ERASE SELECTED NUMBER | $0.99 | one-time |
| REMOVE ADS | $14.99 | one-time |


### テラリス３（４人で対戦 テクSpin）

[App page](https://appshunter.io/ios/app/spin/id1384365357)

Engage in strategic block-dropping gameplay with various modes, including competitive multiplayer and solo practice. Master advanced techniques like T-Spins and create custom block arrangements. Enjoy a free experience with customizable settings and cross-game compatibility.

**Highlights:** T-Spin and back-to-back practice, Multiple game modes (Tech Spin, Classic, vs Com), 2-4 player local multiplayer, Cross-game play with sister apps, Block arrangement and chain testing, Customizable BGM and SE settings

**In-app purchases:** none


## Frequently asked questions

### Is PutNumber2 free?

PutNumber2 is free to download, with in-app purchases available.

### Is テラリス３（４人で対戦 テクSpin） free?

テラリス３（４人で対戦 テクSpin） is free to download, with no in-app purchases.

### Which has better reviews, PutNumber2 or テラリス３（４人で対戦 テクSpin）?

テラリス３（４人で対戦 テクSpin） is rated higher. PutNumber2 averages 4.7 out of 5 from 98 ratings, while テラリス３（４人で対戦 テクSpin） averages 5.0 from 2 ratings.

### Do PutNumber2 or テラリス３（４人で対戦 テクSpin） have ads?

PutNumber2 shows ads; テラリス３（４人で対戦 テクSpin） does not.

### Which is updated more often, PutNumber2 or テラリス３（４人で対戦 テクSpin）?

PutNumber2 ships an update monthly, and テラリス３（４人で対戦 テクSpin） every 2 months. Most recently, PutNumber2 was updated on September 17, 2026 and テラリス３（４人で対戦 テクSpin） on June 1, 2026.

---

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