Comparison

Cipher Authenticator vs Temp Number

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

Head to head
About

Cipher Authenticator

Features
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Cipher - Offline 2FA Authenticator Secure your logins with privacy-first two-factor authentication. Cipher is a local-first authenticator app designed to keep your 2FA codes truly private and within your control. It generates time-based one-time passwords (TOTP) entirely on your device - no accounts, no cloud sync, and no external storage. Your authentication secrets are encrypted and stored locally using secure iOS technologies. Cipher never uploads or shares your data - not even for backups - ensuring that only you have access to your 2FA codes. --- Why Cipher In a world where privacy often takes a back seat, Cipher puts you firmly in charge of your security. It’s a lightweight, modern alternative to cloud-based authenticators, offering the same reliability with none of the data trade-offs. Cipher doesn’t require sign-up or internet access. Every code is generated and stored offline, so even if your device is disconnected, your authentication still works seamlessly. --- Key Features Offline TOTP generation - Works anywhere, without network dependency. Local encrypted storage - All secrets are securely stored on your device using industry-standard encryption. Add and manage accounts - Quickly add, rename, and delete 2FA entries. Optional biometric protection - Lock access to Cipher using Face ID or Touch ID for an added layer of safety. Simple, clean interface - Focused on usability, not clutter. Zero telemetry or tracking - Cipher collects no analytics, identifiers, or personal data. Lightweight and efficient - Designed to be fast, secure, and battery-friendly. --- Privacy by Design Cipher was built from the ground up around one principle: your data should stay yours. Unlike traditional 2FA apps that depend on online sync or user accounts, Cipher functions entirely offline. The app does not connect to external servers or log user behavior. Your secrets are encrypted and stored only on your device’s secure storage. We believe privacy isn’t a feature - it’s the foundation. Cipher doesn’t ask for unnecessary permissions or collect any form of analytics. What happens inside your device stays there. --- Designed for Everyone Whether you’re securing your personal accounts, developer tools, or business apps, Cipher makes two-factor authentication effortless and dependable. The minimal design ensures you spend less time managing codes and more time focusing on what matters. Even without cloud sync or recovery, Cipher makes adding and managing accounts fast and intuitive. You stay in full control at all times. --- Your Security, Your Control With Cipher, your two-factor authentication experience remains private, fast, and entirely offline. It’s a secure, simple way to protect your accounts - without giving up your data.

About

Temp Number

Features
Read full description

Temp Number β€” Second Phone Number for Privacy & SMS Keep Your Personal Number Private Temp Number gives you a secondary phone number so you never have to share your real one online. Whether you're signing up for a new service, posting a classified ad, or separating work from personal life, Temp Number is your privacy shield. Why Use a Second Number? Your personal phone number is tied to your identity. Sharing it with every website, marketplace, or new service means more spam calls, more marketing texts, and less control over your data. Temp Number lets you keep your real number for the people who matter β€” and use a secondary number for everything else. Key Features Receive SMS Online β€” Get text messages on a secondary number directly in the app. Public & Private Options β€” Use shared public numbers for casual needs, or get a dedicated private number for ongoing use. Global Coverage β€” Choose secondary numbers from the USA, UK, Canada, India, Turkey, and many more countries. Reliable Delivery β€” Built on real mobile network infrastructure for consistent message delivery. No Account Required β€” Start using a secondary number right away. No lengthy signup process. Clean, Simple Interface β€” Pick a country, pick a number, receive your messages. That's it. Common Use Cases Signing up for newsletters, marketplaces, or websites without exposing your personal number Posting classified ads (cars, furniture, rentals) and keeping buyers at arm's length Separating business communications from personal ones Travel β€” receive messages from local services while abroad Reducing spam and telemarketing on your main number How It Works Select a country from our international list Choose an available secondary number Use that number wherever you need a phone contact Open the app to read incoming messages Transparent and Fair We offer clear pricing with no hidden fees. If a message fails to arrive, we work with you to resolve it. Our support team is available to help whenever you need us. Your Privacy Matters Temp Number was built on a simple idea: you should decide who gets your real phone number. We give you a buffer between your identity and the internet, so you can engage with the digital world on your own terms. Download Temp Number today and take back control of your phone privacy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tempnumber.maildisposable.com/privacy-policy

Screenshots

Cipher Authenticator4 screens
Temp Number4 screens

Verdict

The call

The clearest difference is in-app purchases: Cipher Authenticator at none against Temp Number's 10. Cipher Authenticator also leads on iOS requirement (13.0 vs 16.0). Temp Number's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Temp Number sells 10 in-app purchases, starting at $0.99 per month. Cipher Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

Cipher Authenticator ships an update every 4 months, Temp Number every 9 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Β· 3 level
Cipher Authenticator versus Temp Number: the parameters behind the verdict, then further details
ParameterCipher AuthenticatorTemp Number
PriceFreeFree
Update frequencyEvery 4 monthsEvery 9 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS13.0 β€” better16.0
Further details β€” not scored
Size38 MB38 MB
Age rating12+17+
DeveloperSiddharth PatankarKaren Mnatsakanyan

In-app purchases

None

Cipher Authenticator

No in-app purchases

10 purchases

Temp Number

Subscriptions4
  • No Ads$0.991 Month
  • No Ads + Email Forwarding$1.991 Month
  • Premium Plus 3 Months$28.493 Months
Show 1 more
  • Premium Plus 6 Months$55.906 Months
One-time6
  • 50 Coins$0.59
  • 75 Coins$0.79
  • 100 Coins$0.99
Show 3 more
  • 500 Coins$4.69
  • 1000 Coins$8.99
  • 2500 Coins$23.99

Questions

Is Cipher Authenticator free?
Cipher Authenticator is free to download, with no in-app purchases.
Is Temp Number free?
Temp Number is free to download, with in-app purchases available.
Do Cipher Authenticator or Temp Number have ads?
Neither Cipher Authenticator nor Temp Number shows ads.
Which is updated more often, Cipher Authenticator or Temp Number?
Cipher Authenticator ships an update every 4 months, and Temp Number every 9 days. Most recently, Cipher Authenticator was updated on October 25, 2026 and Temp Number on October 31, 2026.

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