# Kem App vs Rebill

The clearest difference is in-app purchases: Kem App at none against Rebill's 2. Kem App also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rebill sells 2 one-off in-app purchases. Kem App asks for nothing beyond the download.

Kem App ships an update fortnightly, Rebill every 2 weeks. The most recent releases landed on October 28, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Kem App | Rebill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (31 ratings)](https://appshunter.io/ios/app/kem-app/id6739941056/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 54.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 112 MB | 2 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KEM LLC](https://appshunter.io/developer/1682114841) | [Ahmed Alaydaroos](https://appshunter.io/developer/1885771243) |

## What reviewers say

### Kem App

[App page](https://appshunter.io/ios/app/kem-app/id6739941056)

Send, spend, and manage cryptocurrencies like USDT, Bitcoin, and Ethereum with ease. Make global payments, swap between digital assets and local currencies, and use crypto like cash with virtual cards and QR payments. Secure, fast, and flexible for everyday transactions.

**Highlights:** Send USDT, Bitcoin, Ethereum instantly, Global payments with real-time conversion, Swap between crypto, gold, and local currencies, Spend crypto with virtual cards, Pay with QR codes, Withdraw to external wallets/bank accounts, Advanced security features

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Rebill

[App page](https://appshunter.io/ios/app/rebill-manage-subscriptions/id6760693339)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Pro | $19.99 | one-time |
| Family Pro | $29.99 | one-time |


## Frequently asked questions

### Is Kem App free?

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

### Is Rebill free?

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

### Do Kem App or Rebill have ads?

Neither Kem App nor Rebill shows ads.

### Which is updated more often, Kem App or Rebill?

Kem App ships an update fortnightly, and Rebill every 2 weeks. Most recently, Kem App was updated on October 28, 2026 and Rebill on October 20, 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.*