# COLOP Authentication App vs Tip Calculator

The clearest difference is update cadence: COLOP Authentication App at weekly against Tip Calculator's every 4 months. COLOP Authentication App also leads on iOS requirement (13.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

COLOP Authentication App ships an update weekly, Tip Calculator every 4 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | COLOP Authentication App | Tip Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tip-calculator-split-and-save/id6446375884/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | — | Free |
| Size | 12 MB | 2 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Colop Digital GmbH](https://appshunter.io/developer/1597279120) | [Israel Manzo](https://appshunter.io/developer/1204036758) |

## What reviewers say

### COLOP Authentication App

[App page](https://appshunter.io/ios/app/colop-authentication-app/id1569392128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tip Calculator

[App page](https://appshunter.io/ios/app/tip-calculator-split-and-save/id6446375884)

Effortlessly calculate tips and split bills with voice input and real-time updates. Track spending patterns and manage group payments with a clean, distraction-free interface.

**Highlights:** Voice input for hands-free entry, Smooth percentage slider, Real-time calculation updates, Save bill records, Tag visited places, Spending insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COLOP Authentication App free?

COLOP Authentication App is free to download, with no in-app purchases.

### Is Tip Calculator free?

Tip Calculator is free to download, with no in-app purchases.

### Do COLOP Authentication App or Tip Calculator have ads?

Neither COLOP Authentication App nor Tip Calculator shows ads.

### Which is updated more often, COLOP Authentication App or Tip Calculator?

COLOP Authentication App ships an update weekly, and Tip Calculator every 4 months. Most recently, COLOP Authentication App was updated on September 30, 2026 and Tip Calculator on October 4, 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.*