# ココだけのチャット vs SimCode

The clearest difference is in-app purchases: ココだけのチャット at none against SimCode's 5. SimCode's advantage is update cadence (every 2 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SimCode sells 5 one-off in-app purchases. ココだけのチャット asks for nothing beyond the download.

ココだけのチャット ships an update every 7 months, SimCode every 2 weeks. The most recent releases landed on September 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ココだけのチャット | SimCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (208 ratings)](https://appshunter.io/ios/app/simcode-virtual-number-sms/id6717599267/reviews)** |
| Number of ratings | — | **208** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 57 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MUNEATSU G.K.](https://appshunter.io/developer/1534902759) | [AVELY LTD](https://appshunter.io/developer/1458932685) |

## What reviewers say

### ココだけのチャット

[App page](https://appshunter.io/ios/app/id1624377243)

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

**In-app purchases:** none


### SimCode

[App page](https://appshunter.io/ios/app/simcode-virtual-number-sms/id6717599267)

Receive SMS verifications from online services using temporary virtual numbers. Protect your personal phone number from spam and easily verify accounts on various platforms. Enjoy a secure and private way to access online services.

**Highlights:** Instant virtual numbers, Receive SMS online, Protect personal number, Verify accounts easily, Pay-per-use pricing, Automatic refunds

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credits | $0.99 | one-time |
| 30 Credits | $2.99 | one-time |
| 50 Credits | $4.99 | one-time |
| 100 Credits | $9.99 | one-time |
| 500 Credits | $49.99 | one-time |

**What reviewers like**

- 👍 Cheap prices
- 👍 All numbers included
- 👍 Good app
- 👍 Nice
- 👍 Great

**What reviewers complain about**

- 🐛 Arnaque

**Reported bugs**

- Very bad I didn't get my credit when I made payment
- ist leider nicht kostenlos, man muss für 4 credits eine gute Bewertung schreiben, man bekommt diese aber nicht

**Requested features**

- Sin code SMS


## Frequently asked questions

### Is ココだけのチャット free?

ココだけのチャット is free to download, with no in-app purchases.

### Is SimCode free?

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

### Do ココだけのチャット or SimCode have ads?

Neither ココだけのチャット nor SimCode shows ads.

### Which is updated more often, ココだけのチャット or SimCode?

ココだけのチャット ships an update every 7 months, and SimCode every 2 weeks. Most recently, ココだけのチャット was updated on September 14, 2026 and SimCode on October 2, 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.*