# 1200 Plus vs Calc

The clearest difference is update cadence: 1200 Plus at every 9 days against Calc's every 3 weeks. 1200 Plus also leads on iOS requirement (12.0 vs 15.1). 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.

1200 Plus ships an update every 9 days, Calc every 3 weeks. The most recent releases landed on September 11, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 1200 Plus | Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (41 ratings)](https://appshunter.io/ios/app/calc-multiline-calculator/id6482418917/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 71 MB | 18 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Siam Water Flame Company Limited](https://appshunter.io/developer/1667441266) | [Aleksei Khaliapin](https://appshunter.io/developer/1739805597) |

## What reviewers say

### 1200 Plus

[App page](https://appshunter.io/ios/app/1200-plus/id6471237225)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calc

[App page](https://appshunter.io/ios/app/calc-multiline-calculator/id6482418917)

This app offers instant calculations as you type, eliminating the need for an equals button. Its notepad-style interface allows for multiple calculations at once, with smart result reuse for efficiency. It's a free, user-friendly tool for everyday math, schoolwork, and professional tasks.

**Highlights:** Instant calculation as you type, Multiline input for multiple problems, Smart result reuse, Basic arithmetic and percentages, No equals button required, Clean, minimalist design

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

**In-app purchases:** none


## Frequently asked questions

### Is 1200 Plus free?

1200 Plus is free to download, with no in-app purchases.

### Is Calc free?

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

### Do 1200 Plus or Calc have ads?

Neither 1200 Plus nor Calc shows ads.

### Which is updated more often, 1200 Plus or Calc?

1200 Plus ships an update every 9 days, and Calc every 3 weeks. Most recently, 1200 Plus was updated on September 11, 2026 and Calc on September 7, 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.*