Calc My Tip vs Authenticator app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calc My Tip
Easily calculate restaurant tips with this utility. It clearly shows the total bill and the added tip amount. Offers guidance on tipping based on service quality.
- Quick tip calculation
- Separate total and tip fields
- Tipping guidance by service quality
- Easy to read display
Read full descriptionHide full description
This app allows for a quick and easy way to calculate the tip on your bill. It displayed the total, and the added tip in separate fields for ease of reading. It also includes a brief overview of how much to tip based on service quality.
Authenticator app
This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.
- Two-factor authentication (2FA)
- Multi-factor authentication (MFA)
- Supports 1000+ apps
- Apple Watch support
- Quick widget support
- QR code scanning
- Encrypted backup
Read full descriptionHide full description
Authenticator app is a highly recommended free 2FA app used for securing your accounts on different platforms such as Instagram, Google, Facebook, Github, Twitter and many more. We support 1000+ apps for authentication! Take a look at the unique features of the app: - Apple Watch Support Now access your 2-factor & multi-factor authentication codes from your Apple watch for faster accessibility. - Quick Widget Support Add widgets to your screen for faster, easier 2FA & Multi-Factor Authentication. - Super Safe & Secure: Your passwords are safe and sound as the app has no data exchange with the internet, so no one can get to know it except you. - Scan QR Code: Just one tap QR scan for easy access and hassle-free registration. - Enter Code Manually: Enter a secret key to the app for secure authentication. - Supports All Popular Accounts: Authenticator app supports the most popular services including Facebook, Coinbase, Amazon, Google, Instagram, Roblox and thousands of other providers. - No Password Stored: The application generates Time-based One-time Passwords (TOTP), stored on the user's phone without internet access. This solution dramatically increases login security. - Encrypted Backup: In Authenticator, you can always make a secure encrypted backup, in case you lose your device or switch to a new one. For a safe and secure experience try the application NOW! Privacy Policy: https://maximaapps.com/authenticator/privacy/ Terms of Use: https://maximaapps.com/authenticator/terms_of_use/ For any questions or requests, please use our customer support: feedback@maximaapps.com
Screenshots
Verdict
The clearest difference is review sentiment: Calc My Tip at 100% against Authenticator app's 68%. Calc My Tip also leads on rating (5.0 vs 4.6). Authenticator app's advantage is ratings volume (5.8K vs 5) and update cadence (monthly vs every 3 months). 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. Calc My Tip sells 4 one-off in-app purchases and Authenticator app sells 11 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Calc My Tip holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Authenticator app has 5.8K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Calc My Tip's written reviews are positive against 68% of Authenticator app's.
Calc My Tip ships an update every 3 months, Authenticator app monthly. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.
| Parameter | Calc My Tip | Authenticator app |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.6 (5.8K ratings) |
| Positive reviews | 100.0% of reviews — better | 67.6% of reviews |
| Number of ratings | 5 | 5.8K — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 279 MB |
| Age rating | 4+ | 4+ |
| Developer | Reiley Meeks | Maxima Apps |
Customer experience
Calc My Tip
Authenticator app
Bugs and requests
Calc My Tip
Not enough reviews yet to summarise bugs or requests.
Authenticator app
Reported bugs
4 issues- Codes not working or generating errors
- App crashing or freezing during use
- Accounts being deleted or inaccessible
- Compatibility issues with certain devices or platforms
Requested features
4 requests- Improved user interface and instructions
- Better compatibility with other apps and services
- Option to export/backup authentication codes
- Ability to easily manage and remove accounts
In-app purchases
Calc My Tip
- Tier 1 Donation$0.99
- Tier 2 Donation$2.99
- Tier 3 Donation$5.99
Show 1 moreShow fewer
- Tier 4 Donation$9.99
Authenticator app
- Authenticator Premium Monthly$4.991 Month
- Authenticator App Premium Weekly7 Days trial$5.997 Days
- Authenticator Premium Monthly$9.991 Month
Show 5 moreShow fewer
- Authenticator App Weekly Premium3 Days trial$9.997 Days
- Authenticator Premium Yearly$29.991 Year
- Authenticator Premium Yearly$49.991 Year
- Authenticator App Premium Yearly$59.991 Year
- Premium Access 3 Month Trial3 Months trial$69.991 Year
- Authenticator Premium Lifetime$49.99
- Authenticator Premium Lifetime$69.99
- Authenticator App Lifetime$99.99
Questions
Is Calc My Tip free?
Is Authenticator app free?
Which has better reviews, Calc My Tip or Authenticator app?
Do Calc My Tip or Authenticator app have ads?
Which is updated more often, Calc My Tip or Authenticator app?
Other comparisons















