# Calc My Tip vs Authenticator app

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.

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.

## The numbers

| Metric | Calc My Tip | Authenticator app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calc-my-tip/id1597518161/reviews)** | [4.6 (5.8K ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768/reviews) |
| Number of ratings | 5 | **5.8K** |
| Positive reviews | **100.0% of reviews** | 67.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1 MB | 279 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Reiley Meeks](https://appshunter.io/developer/1466822605) | [Maxima Apps](https://appshunter.io/developer/1153277200) |

## What reviewers say

### Calc My Tip

[App page](https://appshunter.io/ios/app/calc-my-tip/id1597518161)

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.

**Highlights:** Quick tip calculation, Separate total and tip fields, Tipping guidance by service quality, Easy to read display

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tier 1 Donation | $0.99 | one-time |
| Tier 2 Donation | $2.99 | one-time |
| Tier 3 Donation | $5.99 | one-time |
| Tier 4 Donation | $9.99 | one-time |


### Authenticator app

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768)

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.

**Highlights:** Two-factor authentication (2FA), Multi-factor authentication (MFA), Supports 1000+ apps, Apple Watch support, Quick widget support, QR code scanning, Encrypted backup

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Premium Monthly | $4.99 | per month |
| Authenticator App Premium Weekly | $5.99 | per 7 days |
| Authenticator Premium Monthly | $9.99 | per month |
| Authenticator App Weekly Premium | $9.99 | per 7 days |
| Authenticator Premium Yearly | $29.99 | per year |
| Authenticator Premium Yearly | $49.99 | per year |
| Authenticator App Premium Yearly | $59.99 | per year |
| Premium Access 3 Month Trial | $69.99 | per year |
| Authenticator Premium Lifetime | $49.99 | one-time |
| Authenticator Premium Lifetime | $69.99 | one-time |
| Authenticator App Lifetime | $99.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure authentication
- 👍 Reliable and works well
- 🚀 Quick and efficient
- 👍 Helpful for account recovery

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Expensive or hidden fees
- 🤯 Confusing setup and usage
- 🔒 Issues with account access and recovery
- 🔋 Drains device battery

**Reported bugs**

- 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**

- 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


## Frequently asked questions

### Is Calc My Tip free?

Calc My Tip is free to download, with in-app purchases available.

### Is Authenticator app free?

Authenticator app is free to download, with in-app purchases available.

### Which has better reviews, Calc My Tip or Authenticator app?

Calc My Tip is rated higher. Calc My Tip averages 5.0 out of 5 from 5 ratings, while Authenticator app averages 4.6 from 5.8K ratings.

### Do Calc My Tip or Authenticator app have ads?

Neither Calc My Tip nor Authenticator app shows ads.

### Which is updated more often, Calc My Tip or Authenticator app?

Calc My Tip ships an update every 3 months, and Authenticator app monthly. Most recently, Calc My Tip was updated on October 15, 2026 and Authenticator app on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*