The best crypto exchange app depends on the job: Kraken and Coinbase suit beginners with comparatively simple workflows, while MEXC, OKX, Bitget and Binance suit people who want wider token access or extra features.
This comparison looks at onboarding, coin selection, in-app security and in-app support rather than general exchange reputation. For full platform write-ups, see our crypto exchange reviews.
How these apps are compared
The apps are grouped by what a phone user actually does: sign up, find a coin, protect the account and get help. No single ranking is justified by the available evidence, so the sections below are ordered by use case, and the comparison table near the end puts store ratings side by side.
Store ratings come from a Ranktracker comparison of crypto exchange apps published Aug 25, 2026. Its method reviewed the same storefront and period for each app and sampled positive, neutral and negative reviews. Ratings drift, so check the live Google Play listing before installing.
- Onboarding: how simple the buy-and-sell workflow is for someone new to trading.
- Coin selection: how far the app goes beyond the largest coins, including early token listings.
- In-app security: which account protections the app supports and what the platform itself discloses.
- In-app support: which contact channels are available and whether a human answers.
Best apps for beginners
Kraken and Coinbase are the two apps described as offering comparatively simple retail workflows, which makes them the natural starting point for a first purchase, according to the Ranktracker app comparison. Neither is flawless, and the trade-offs differ.
Kraken
Kraken suits beginners who want a simple retail flow and are happy to learn which of its apps does what. The catch is that the experience is split across four apps: Kraken, Kraken Pro, Wallet and Krak. A newcomer should start with the standard Kraken app and leave Kraken Pro until they need more control. On Google Play it sits at about 4.3/5 from about 53K reviews.
Coinbase
Coinbase suits people who want a simple retail workflow in a single, familiar app. It carries the lowest Google Play rating in the Ranktracker comparison, around 3.9/5 from roughly 915,000 reviews. A lower score from a very large review pool is a reason to read recent reviews before installing, not an automatic disqualifier.
Apps for Android users
Android users can compare apps directly through Google Play ratings, and Binance posts the highest range in the Ranktracker snapshot at about 4.5–4.8/5 with millions of reviews. Bitget follows at about 4.4/5 from about 320K reviews, then Kraken at about 4.3/5, and Coinbase trails at about 3.9/5.
Those scores help in two ways. A high rating across millions of reviews suggests the app is stable for a very large user base, which suits anyone who wants a mainstream choice. A smaller review count, as with Kraken, is still a meaningful sample at about 53K reviews. Treat the numbers as a screening step, then read the most recent reviews on the listing for issues with login, deposits or verification.
Apps with wider token access
MEXC, OKX and Bitget are the apps to look at when the goal is more than the largest coins, though the evidence points to different strengths in each. The right choice depends on whether the priority is early listings, a built-in wallet or familiar mainstream tooling.
MEXC
MEXC suits people hunting for newly listed tokens. Positive reviews in the Ranktracker snapshot praise fast navigation, early token listings and quick deposits. That is reviewer feedback rather than proof it lists new tokens before every rival, so it answers the question of which exchange lists new tokens first only as a pointer. Early access suits users willing to research unfamiliar tokens themselves.
OKX
OKX pairs order-book trading with a built-in Web3 wallet, so one app covers both exchange trading and on-chain activity. It suits users who expect to move beyond centralised trading and want both in one place.
Bitget
Bitget combines a strong Google Play rating with a large review pool, but the same snapshot reports friction when users switch apps to retrieve verification codes. It suits people who are comfortable with that extra step.
To buy altcoins in any of these apps, search for the token in the app’s market list before depositing funds, because availability varies by platform. Active traders weighing apps on execution and charting should read best crypto exchange for day trading. Order types also change what each trade costs, as maker vs taker fees explains.
In-app security features
The account protections worth switching on in any exchange app are two-factor authentication or passkeys, withdrawal whitelists and anti-phishing codes, according to the Ranktracker comparison. Each one guards a different weak point: login, the destination of withdrawals and fake messages pretending to be the exchange.
- Two-factor authentication or passkeys: the first setting to enable. In Bitget’s case, users report friction when switching apps to fetch codes, which is a usability cost rather than a reason to skip it.
- Withdrawal whitelists: restrict where funds can be sent, which limits the damage if someone gains access to the account.
- Anti-phishing codes: help you recognise genuine messages from the exchange.
- Platform disclosures: Kraken publishes security controls, including proof-of-reserves reporting, which gives users something concrete to review beyond the app itself.
Account settings do not remove platform-level risk. In February 2025 a compromised signing interface let attackers move roughly $1.5 billion in ETH from a Bybit cold wallet. A reasonable response is to keep only the funds you need to trade on any exchange and to favour platforms that publish their controls.
In-app customer support
Kraken offers the widest set of support channels in the available evidence: a 24/7 live chat staffed by humans, email support and a telephone number. That comes from a support comparison published 2025-09-08, which also notes that Gate.io has live chat and email but no telephone line, with quick access to human assistance through chat.
Binance is described in the same comparison as offering 24/7 multilingual support that resolves issues instead of sending canned responses. That suits users who prefer to write in a language other than English. For anyone who values a phone option for urgent account problems, Kraken is the clearer fit and Gate.io is not.
To reach support from any of these apps, look for the help or chat entry in the app menu first, then fall back to email. Published response times for each app were not part of the comparisons reviewed, so test the chat with a simple question before you need it.
Side-by-side comparison
The table lines up the four apps with published Google Play figures, then translates each into a practical use.
| App | Google Play rating | Review volume | Suits | Planning use |
|---|---|---|---|---|
| Binance | ~4.5–4.8/5 | Millions of reviews | Users wanting a mainstream, widely reviewed app | Strong starting shortlist; read recent reviews for current issues |
| Bitget | ~4.4/5 | ~320K reviews | Users comfortable with extra authentication steps | Weigh rating against reported code-retrieval friction |
| Kraken | ~4.3/5 | ~53K reviews | Beginners, and anyone wanting phone support | Begin with the standard app, not Kraken Pro |
| Coinbase | ~3.9/5 | Roughly 915,000 reviews | Beginners wanting a simple retail workflow | Check recent reviews before relying on it |
Ratings and review volumes are from the Ranktracker snapshot published Aug 25, 2026.
Frequently asked questions
How many coins can I buy in each app?
Coin counts vary by app and change over time, so check the market list inside the app before depositing. MEXC reviews highlight early token listings, and OKX adds a built-in Web3 wallet for on-chain tokens.
Does a high app store rating mean an exchange is safe?
No. Store ratings reflect user experience of the app, and no store rating is evidence that assets are safe, according to Ranktracker. Judge safety by the account protections you can enable and the controls the platform publishes.
Which exchange lists new tokens first?
Reviews of MEXC praise its early token listings, but that is user feedback rather than a verified ranking of listing speed. Treat newly listed tokens as something to research yourself.
Which app is easiest for a first purchase?
Kraken and Coinbase are described as having comparatively simple retail workflows. Kraken’s split across four apps and Coinbase’s lower Google Play rating are the trade-offs to weigh.
