# Slush vs NullTrace

The clearest difference is update cadence: NullTrace at daily against Slush's every 3 weeks. NullTrace also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, 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.

Slush ships an update every 3 weeks, NullTrace daily. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Slush | NullTrace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (221 ratings)](https://appshunter.io/ios/app/slush-a-sui-wallet/id6476572140/reviews)** | — |
| Number of ratings | **221** | — |
| Positive reviews | 48.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 108 MB | 51 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Mysten Labs](https://appshunter.io/developer/1727183003) | [NullTrace LLC](https://appshunter.io/developer/1872799837) |

## What reviewers say

### Slush

[App page](https://appshunter.io/ios/app/slush-a-sui-wallet/id6476572140)

Manage your digital assets on the Sui blockchain. Buy, sell, and swap tokens, stake for rewards, and interact with decentralized finance applications. Offers secure login options and convenient ways to send multiple assets.

**Highlights:** Buy and sell tokens, Swap tokens, Stake tokens, DeFi integration, Enterprise-grade security, Social login or seed phrase, Send token/NFT bundles

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 🚀 Fast transaction speeds and finalization
- 💡 Innovative zkLogin feature for easy onboarding
- 🔒 Secure asset management without private key exposure
- 📊 Investment tracking and portfolio management

**What reviewers complain about**

- 🐛 Frequent app crashes and glitches
- ❌ No Ledger hardware wallet support
- 🔐 Security concerns and reported hacking incidents
- ⚠️ Unstaking and withdrawal failures
- 🌍 Limited language support

**Reported bugs**

- Biometric authentication not working
- Passcode entry causes app restart loop
- Balance loading indefinitely
- Approve transaction UI not appearing
- Wallet stuck on biometric screen

**Requested features**

- Dark mode/black theme support
- Ledger and hardware wallet integration
- Address book for saved contacts
- Support for 24-word seed phrases
- Manual coin search functionality


### NullTrace

[App page](https://appshunter.io/ios/app/nulltrace/id6758411859)

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

**In-app purchases:** none


## Frequently asked questions

### Is Slush free?

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

### Is NullTrace free?

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

### Do Slush or NullTrace have ads?

Neither Slush nor NullTrace shows ads.

### Which is updated more often, Slush or NullTrace?

Slush ships an update every 3 weeks, and NullTrace daily. Most recently, Slush was updated on October 19, 2026 and NullTrace on October 8, 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.*