# S Calculator vs Tip Calculator Split Bills

The clearest difference is price: Tip Calculator Split Bills at Free against S Calculator's $2.99. S Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Tip Calculator Split Bills is free to download; S Calculator costs $2.99 up front. Tip Calculator Split Bills sells 1 one-off in-app purchase. S Calculator asks for nothing beyond the download.

S Calculator ships an update every 3 months, Tip Calculator Split Bills every 4 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | S Calculator | Tip Calculator Split Bills |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Paid | — |
| Size | 20 MB | 109 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [赟杰 吕](https://appshunter.io/developer/1548405085) | [Eyermin Colon Sanchez](https://appshunter.io/developer/1123699337) |

## What reviewers say

### S Calculator

[App page](https://appshunter.io/ios/app/s-calculator-private-vault/id6478574396)

This app functions as a regular calculator but secretly hides your photos, videos, notes, and browsing history behind a passcode. It offers multiple security layers, including a decoy vault and self-destruct option, ensuring your private data remains confidential.

**Highlights:** Disguised as a regular calculator, Secure vault for photos and videos, Private browser with download capabilities, Encrypted notes with Markdown support, Three-level security: real, decoy, and self-destruct, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Tip Calculator Split Bills

[App page](https://appshunter.io/ios/app/tip-calculator-split-bills/id6737567996)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Calculator | $0.99 | one-time |


## Frequently asked questions

### Is S Calculator free?

S Calculator costs $2.99, with no in-app purchases.

### Is Tip Calculator Split Bills free?

Tip Calculator Split Bills is free to download, with in-app purchases available.

### Do S Calculator or Tip Calculator Split Bills have ads?

Tip Calculator Split Bills shows ads; S Calculator does not.

### Which is updated more often, S Calculator or Tip Calculator Split Bills?

S Calculator ships an update every 3 months, and Tip Calculator Split Bills every 4 months. Most recently, S Calculator was updated on October 19, 2026 and Tip Calculator Split Bills on October 24, 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.*