# ZkBa vs Green Code

The clearest difference is review sentiment: ZkBa at 52% against Green Code's 13%. ZkBa also leads on rating (3.2 vs 2.8) and iOS requirement (8.0 vs 12.0). Green Code's advantage is update cadence (weekly vs every 4 months) and ratings volume (35 vs 6). On ads, in-app purchases, monetization model and chart position there is nothing between them.

ZkBa costs $1.99 and Green Code $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ZkBa holds the better App Store score, 3.2 against 2.8. That said, the two scores are not equally well evidenced: Green Code has 35 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 52% of ZkBa's written reviews are positive against 13% of Green Code's.

ZkBa ships an update every 4 months, Green Code weekly. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ZkBa | Green Code |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/zkba/id1473328266/reviews)** | [2.8 (35 ratings)](https://appshunter.io/ios/app/green-code-receive-sms-online/id1517644500/reviews) |
| Number of ratings | 6 | **35** |
| Positive reviews | **52.4% of reviews** | 13.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | Paid |
| Best chart rank | #94 | **#41** |
| Size | 22 MB | 32 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [树铎 许](https://appshunter.io/developer/1113534896) | [Shenzhen Qisi Network Technology Co., Ltd.](https://appshunter.io/developer/1489699818) |

## What reviewers say

### ZkBa

[App page](https://appshunter.io/ios/app/zkba/id1473328266)

**Currently charting:** #94 Top Paid · Shopping (US App Store)

Discover the latest deals and discounts from major online retailers worldwide. Find high-quality products at bargain prices and enjoy cost-effective online shopping.

**Highlights:** Latest deal alerts, Global e-commerce discounts, High-quality products, Bargain prices, Cost-effective shopping

**Features:** macOS Compatibility

**In-app purchases:** none


### Green Code

[App page](https://appshunter.io/ios/app/green-code-receive-sms-online/id1517644500)

**Currently charting:** #41 Top Paid · Shopping (US App Store)

Access temporary mobile numbers from various countries to receive real-time verification codes for online services. Register for mainstream apps and enjoy new customer discounts.

**Highlights:** Temporary virtual phone numbers, Receive verification codes, Supports multiple countries, Real-time SMS delivery, Register for apps like WeChat, Facebook, TikTok, Access new customer discounts

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

**In-app purchases:** none


## Frequently asked questions

### Is ZkBa free?

ZkBa costs $1.99, with no in-app purchases.

### Is Green Code free?

Green Code costs $0.99, with no in-app purchases.

### Which has better reviews, ZkBa or Green Code?

ZkBa is rated higher. ZkBa averages 3.2 out of 5 from 6 ratings, while Green Code averages 2.8 from 35 ratings.

### Do ZkBa or Green Code have ads?

Neither ZkBa nor Green Code shows ads.

### Which is updated more often, ZkBa or Green Code?

ZkBa ships an update every 4 months, and Green Code weekly. Most recently, ZkBa was updated on September 13, 2026 and Green Code on September 22, 2026.

### Which is more popular, ZkBa or Green Code?

ZkBa currently peaks at #94 in the App Store charts, and Green Code at #41. Chart position reflects recent download velocity rather than total install base.

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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.*