Comparison

Ballet Crypto vs SPDY App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ballet Crypto

Manage your digital assets with this companion app for a physical cold storage product. It allows you to view real-time market values, deposit, send, and transfer cryptocurrencies without account registration. Supports over 50 types of digital currencies and various private key formats.

Highlights
  • No account registration required
  • Real-time market value tracking
  • Privacy guaranteed, no key storage
  • Supports over 50 cryptocurrencies
  • Deposit, send, and transfer assets
  • Import common private key formats
Features
Read full description

Ballet Crypto is an app that acts as a companion to your Ballet product, allowing you to manage your cryptocurrencies, check their market value and add additional ones to your cold storage. Features *No Account Registration Scan the QR code on your Ballet product to start using the app. There is no need to register an account or go through KYC procedures. *Real-Time Market Value The app allows Ballet cold storage customers to check the market value of their assets in real time. *Privacy Guaranteed The app does not store your cold storage’s private keys. It also does not track, store or transmit your personal or financial data outside the app. *Open-Source Industry Standard Ballet cold storage and the Ballet Crypto app use the open-source BIP38 protocol. Functions *Deposit and send crypto. The Ballet Crypto app allows you to easily deposit, send and manage your cryptocurrency accounts, with safe and efficient processing of transactions. Simply follow the on-screen instructions - no hassle, no confusion. *Activate multicurrency. The app allows you to activate use of multiple cryptocurrencies on your Ballet product, allowing you to deposit, store, and send more than 50 kinds of cryptocurrencies. Please note: some cryptocurrency activations may require an additional fee. *Transfer assets. Customers can transfer assets from one Ballet cold storage to another using just one tap. *Import crypto. The app allows you to easily import all of the most common private key formats to your Ballet cold storage, including mnemonic words (BIP39 / BIP44 / BIP49 / BIP84 backup seed), WIF, Minikey, BIP38 and others.

About

SPDY App

Accept cryptocurrency payments for your business without needing any crypto knowledge. Funds are automatically converted to USD and deposited into your account, simplifying transactions.

Highlights
  • Accept cryptocurrency payments
  • Automatic USD conversion
  • No crypto experience needed
  • Direct USD deposit
  • Simplified business transactions
Features
Read full description

Now you can accept Cryptocurrency Payments for your goods and services and NEVER touch the Cryptocurrency because we USD cash into your account. You don’t need any experience or knowledge of Crypto to start accepting Bitcoin today because we do everything for you.

Screenshots

Ballet Crypto4 screens
SPDY App4 screens

Verdict

The call

The clearest difference is in-app purchases: SPDY App at none against Ballet Crypto's 2. SPDY App also leads on rating (5.0 vs 4.8). Ballet Crypto's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (1.6K vs 5). On price, ads, monetization model and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

SPDY App holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Ballet Crypto has 1.6K ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Ballet Crypto ships an update fortnightly, SPDY App every 3 months. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
Ballet Crypto versus SPDY App: the parameters behind the verdict, then further details
ParameterBallet CryptoSPDY App
PriceFreeFree
Rating4.8 (1.6K ratings)5.0 (5 ratings) — better
Positive reviews71.0% of reviews—
Number of ratings1.6K — better5
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.0
Further details — not scored
Size88 MB64 MB
Age rating4+4+
DeveloperBALLET GLOBAL INC.SPDY APP, LLC

Customer experience

Ballet Crypto

All ratings1,567 ratings
Positive95.9%
Neutral1.5%
Negative2.6%
Written reviews107 reviews
Positive71.0%
Neutral7.5%
Negative21.5%

SPDY App

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Ballet Crypto

Reported bugs

3 issues
  • Transfers getting stuck due to low fees
  • Inability to withdraw or convert coins
  • Compatibility issues with certain banks and payment methods

Requested features

5 requests
  • Add more cryptocurrency support
  • Improve customer support (e.g., phone support)
  • Provide desktop app option
  • Add security features (e.g., 2FA, passcode)
  • Implement off-ramp to sell back to fiat

SPDY App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Ballet Crypto

One-time2
  • Ballet Fries NFT$0.99
  • Ballet Fries NFT$1.99
None

SPDY App

No in-app purchases

Questions

Is Ballet Crypto free?
Ballet Crypto is free to download, with in-app purchases available.
Is SPDY App free?
SPDY App is free to download, with no in-app purchases.
Which has better reviews, Ballet Crypto or SPDY App?
SPDY App is rated higher. Ballet Crypto averages 4.8 out of 5 from 1.6K ratings, while SPDY App averages 5.0 from 5 ratings.
Do Ballet Crypto or SPDY App have ads?
Neither Ballet Crypto nor SPDY App shows ads.
Which is updated more often, Ballet Crypto or SPDY App?
Ballet Crypto ships an update fortnightly, and SPDY App every 3 months. Most recently, Ballet Crypto was updated on October 23, 2026 and SPDY App on October 6, 2026.

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