GMGN vs NullTrace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GMGN
Discover and track meme coins across multiple blockchains with real-time alerts and market signals. Monitor smart money wallets and on-chain activity to stay ahead in fast-paced crypto markets. This tool provides token discovery and insights in one mobile interface.
- Meme coin discovery
- Wallet tracking
- Market signals
- Real-time alerts
- On-chain activity monitoring
- Multi-chain support
Read full descriptionHide full description
GMGN is a mobile app for meme coins discovery, wallet tracking, market signals, and real-time alerts across 13 chains: Solana, BNB Chain, Robinhood Chain, Base, HyperEVM, Ethereum, X Layer, Arbitrum, Avalanche, Stable, Arc, MegaETH and Monad. GMGN helps users discover memecoins, track smart money wallets, monitor on-chain activity, and stay updated with AI signals and real-time alerts on Solana, BNB Chain, Robinhood Chain, Base, Ethereum, HyperEVM, Arbitrum, Avalanche, Monad, MegaETH, X Layer, Arc and Stable. Built for fast-moving crypto markets, GMGN brings token discovery, wallet insights, and market monitoring into one mobile app. DISCLOSURES: GMGN - Meme track is not an exchange and does not provide investment advice. Nothing in the app constitutes an offer, solicitation, or recommendation. All cryptocurrencies, including memecoins, are for entertainment purposes only and have no intrinsic value or utility. They should not be treated as assets, currency, or investments. Crypto prices are highly volatile and may be inaccurate or delayed. Users may lose their entire balance. GMGN - Meme track is a visual interface to decentralized protocols. It does not issue, store, or manage any tokens or user funds. All transactions occur on-chain via self-custodial wallets. SUPPORT & TERMS Have feedback? Please contact us at: service@gracematrix.io Terms of service available at: https://gmgn.gracematrix.net/static/terms-service.html
NullTrace
This app provides a secure and private way to manage your Solana cryptocurrency. It offers features like hidden balances, private transactions, and token management, all with self-custody.
- Self-custody Solana wallet
- Manage SOL and SPL tokens
- Hide or reveal public balances
- Built-in private swaps
- Cross-chain bridges
- Token account management (burner)
Read full descriptionHide full description
A privacy-first Solana wallet built for people who think their financial activity is nobody else's business. Null Wallet gives you a clean, fast way to manage your SOL and SPL tokens — with privacy features baked in from the start, not bolted on as an afterthought. What you get: • Full self-custody + all standard Solana wallet capabilities and security protocols • Hide your public balances or reveal your private balances • Built-in private swaps, transfers and cross chain bridges • Burner to burn supply and close token accounts to reclaim your SOL • WalletConnect support for connecting to your favorite dApps + WalletConnect Pay Just a wallet that respects and enhances your privacy, built by people who use it. NullTrace
Screenshots
Verdict
The clearest difference is review sentiment: GMGN at 63% against NullTrace's 0%. GMGN also leads on rating (4.3 vs 3.0) and ratings volume (184 vs 2). NullTrace's advantage is update cadence (daily vs every 4 days) and iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GMGN holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: GMGN has 184 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 63% of GMGN's written reviews are positive against 0% of NullTrace's.
GMGN ships an update every 4 days, NullTrace daily. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | GMGN | NullTrace |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (184 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 63.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 184 — better | 2 |
| Update frequency | Every 4 days | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 239 MB | 52 MB |
| Age rating | 17+ | 17+ |
| Developer | GraceMatrix Technologies Limited | NullTrace LLC |
Customer experience
GMGN
NullTrace
Bugs and requests
GMGN
Reported bugs
15 issues- Balance and holdings combined is confusing
- Notifications don't turn off
- App overheats significantly
- Can't withdraw money
- App eats money during trades
Show 10 moreShow fewer
- Charting doesn't populate from computer
- Music playback cuts out
- Live price doesn't update on runners
- Percentage on wallet tracking tab vanished
- App is laggy and cluttered
- Can't see MACD and volume tools
- Withdrawal policy is frustrating
- App is slow and has high fees
- Wallet tracking speed is trash
- App is not smooth and laggy
Requested features
13 requests- Bring back DEX paid page
- Add Monad
- Add Vietnamese language
- Improve security and audits
- Allow USDC trading on mobile
Show 8 moreShow fewer
- Fix music playback interruption
- Add more features to detect scams
- Make charting tools visible on mobile
- Allow viewing PLN after selling all tokens
- Sync charting from computer to mobile
- Add tooltips to bottom navigator icons
- Make app display everything on website version
- Fix scrolling memory
NullTrace
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GMGN
No in-app purchases
NullTrace
No in-app purchases
