Comparison

Ente Auth vs spArxx.io

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

Head to head
About

Ente Auth

This app generates and securely stores two-step verification (2FA) tokens. It offers end-to-end encrypted cloud backups and seamless multi-device synchronization, ensuring your tokens are accessible across all your devices. Access your tokens via a web interface or generate them offline.

Highlights
  • End-to-end encrypted cloud backups
  • Multi-device synchronization
  • Web access to tokens
  • Offline token generation
  • QR code scanning for import
  • Manual secret entry
  • Bulk import/export of tokens
Features
Read full description

Ente's Authenticator app helps you generate and store 2 step verification (2FA) tokens on your mobile devices. FEATURES SECURE BACKUPS Auth provides end-to-end encrypted cloud backups so that you don't have to worry about losing your tokens. We use the same protocols Ente Photos uses to encrypt and preserve your data. MULTI DEVICE SYNC Auth will automatically sync the 2FA tokens you add to your account, across all your devices on mobile & desktop. Every new device you sign into will have access to these tokens. WEB ACCESS You can access your 2FA tokens on any device by using https://auth.ente.io. OFFLINE MODE Auth generates 2FA tokens offline, so your network connectivity will not get in the way of your workflow. IMPORT AND EXPORT You can add tokens to ente by one of the following methods: - Scanning a QR code - Manually entering (copy-pasting) a 2FA secret - Bulk importing from a file that contains a list of codes in the following format: otpauth://totp/provider.com:you@email.com?secret=YOUR_SECRET The codes maybe separated by new lines or commas. You can also export the codes you have added to ente, to an unencrypted text file, that adheres to the above format. TERMS https://ente.io/terms

About

spArxx.io

Protect your creative works by creating immutable, blockchain-anchored proof of existence for your ideas. This app generates digital fingerprints of your files locally, ensuring privacy, and provides instant certification.

Highlights
  • Private digital fingerprinting
  • Immutable proof of existence on blockchain
  • Generate PDF certificates
  • Pay-as-you-go model
  • Frictionless onboarding
  • Anonymous account option
Features
Read full description

Your ideas are your most valuable assets. Defend them with spArxx.io. Musician, writer, inventor, artist, designer, photographer, filmmaker ... if you made it, it's worth protecting. spArxx.io timestamps your work in seconds, creating permanent "Proof of Existence": the evidence you need to defend what's yours. How We Protect You: Private Digital "Fingerprinting": We capture the unique DNA of your idea using advanced cryptographic hashing. Your original files never leave your device, ensuring absolute "Zero-Knowledge" privacy. "Zero-Knowledge" means that we don't know the contents of your file(s) ... our secure hashing only lifts a unique digital "fingerprint" from your electronic file locally, without requiring an upload. Immutable Proof of Existence: We take your digitized idea's "fingerprint" hash, and permanently anchor it to the blockchain. This creates an unalterable, time-stamped record proving exactly when your original creative work was born. Ironclad Certification: Instantly generate an immutable PDF certificate, and a hosted transaction Receipt, that serve as tangible, portable proof of your creative work. No Subscriptions. PAYG (Pay As You Go): To keep your costs low and your convenience high, we use a Vending Machine business model. You only pay for spArks credits as you need them, and your timestamps are generated for you in real time, as you wait. Frictionless Onboarding: Start immediately. No email, no password, and no credit card required to begin. Download the app and receive 50 free "spArks" to generate your first timestamps instantly. Once you are ready, easily claim your anonymous account to securely sync your Digital Evidence Locker across all your devices, by providing only an email address and password. No credit card required.

Screenshots

Ente Auth4 screens
spArxx.io4 screens

Verdict

The call

The clearest difference is in-app purchases: Ente Auth at none against spArxx.io's 1. Ente Auth also leads on ratings volume (292 vs 2). spArxx.io's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 78%). On price, update cadence, ads 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. spArxx.io sells 1 one-off in-app purchase. Ente Auth asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

spArxx.io holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Ente Auth has 292 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 78% of Ente Auth's written reviews are positive against 100% of spArxx.io's.

UpkeepUpdate frequency

Ente Auth ships an update monthly, spArxx.io fortnightly. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Ente Auth versus spArxx.io: the parameters behind the verdict, then further details
ParameterEnte AuthspArxx.io
PriceFreeFree
Rating4.7 (292 ratings)5.0 (2 ratings) — better
Positive reviews78.4% of reviews100.0% of reviews — better
Number of ratings292 — better2
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size90 MB28 MB
Age rating4+4+
DeveloperEnte Technologies, Inc.A 432 LIFE, LLC

Customer experience

Ente Auth

All ratings289 ratings
Positive90.7%
Neutral2.1%
Negative7.3%
Written reviews185 reviews
Positive78.4%
Neutral7.6%
Negative14.1%

spArxx.io

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Ente Auth

Reported bugs

4 issues
  • Camera issues causing black screen
  • Codes not working or showing as invalid
  • Vault disappearing unexpectedly
  • Login screen issues and freezes

Requested features

4 requests
  • Ability to choose custom icons for accounts
  • Option to change font size
  • Support for FIDO/Yubikey authentication
  • In-app tip jar for donating to developers

spArxx.io

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Ente Auth

No in-app purchases

1 purchases

spArxx.io

One-time1
  • Bronze Pack - 500 spArks$5.00

Questions

Is Ente Auth free?
Ente Auth is free to download, with no in-app purchases.
Is spArxx.io free?
spArxx.io is free to download, with in-app purchases available.
Which has better reviews, Ente Auth or spArxx.io?
spArxx.io is rated higher. Ente Auth averages 4.7 out of 5 from 292 ratings, while spArxx.io averages 5.0 from 2 ratings.
Do Ente Auth or spArxx.io have ads?
Neither Ente Auth nor spArxx.io shows ads.
Which is updated more often, Ente Auth or spArxx.io?
Ente Auth ships an update monthly, and spArxx.io fortnightly. Most recently, Ente Auth was updated on November 3, 2026 and spArxx.io on October 24, 2026.

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