# TetherMax vs 코인연

The clearest difference is review sentiment: TetherMax at 100% against 코인연's 67%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TetherMax ships an update fortnightly, 코인연 weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TetherMax | 코인연 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/tethermax-no1-cashback/id6470432997/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 20 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TetherMax](https://appshunter.io/developer/1713672892) | [JINHOON LEE](https://appshunter.io/developer/6790102771) |

## What reviewers say

### TetherMax

[App page](https://appshunter.io/ios/app/tethermax-no1-cashback/id6470432997)

This service returns a portion of your futures trading fees. It offers higher cashback rates than prohibited self-referral methods, with users receiving an average of 55% of their fees back. Even small traders can receive significant monthly rebates.

**Highlights:** Futures trading fee cashback, Officially contracted with exchanges, Higher cashback rates than self-referral, Average 55% fee rebate, Monthly rebates for small traders, 30-second fee cashback test, Lifetime fee rebate accumulation

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast 3-minute cashback
- 💬 24/7 customer support
- 🔒 Secure official contracts with exchanges
- 💰 High cashback rates (1st place)
- ✅ No account suspension risk


### 코인연

[App page](https://appshunter.io/ios/app/id6790102769)

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

**In-app purchases:** none


## Frequently asked questions

### Is TetherMax free?

TetherMax is free to download, with no in-app purchases.

### Is 코인연 free?

코인연 is free to download, with no in-app purchases.

### Do TetherMax or 코인연 have ads?

Neither TetherMax nor 코인연 shows ads.

### Which is updated more often, TetherMax or 코인연?

TetherMax ships an update fortnightly, and 코인연 weekly. Most recently, TetherMax was updated on October 30, 2026 and 코인연 on October 31, 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.*