# Calculator, basic and advanced vs Gramo Contacts

The clearest difference is ads: Gramo Contacts at none against Calculator, basic and advanced's shown. Gramo Contacts also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (15.6 vs 17.6). On price, 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.

Calculator, basic and advanced ships an update every 3 months, Gramo Contacts every 5 weeks. The most recent releases landed on September 18, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Calculator, basic and advanced | Gramo Contacts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (78 ratings)](https://appshunter.io/ios/app/calculator-basic-and-advanced/id1450111750/reviews)** | — |
| Number of ratings | **78** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 45 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Saren Inden](https://appshunter.io/developer/1088249270) | [Naina Technology Solutions](https://appshunter.io/developer/1381207191) |

## What reviewers say

### Calculator, basic and advanced

[App page](https://appshunter.io/ios/app/calculator-basic-and-advanced/id1450111750)

This app offers a comprehensive calculator with both simple and advanced modes. It includes an equation solver with step-by-step explanations, calculation history, graphing capabilities, and table generation for multiple inputs. Supports a wide range of mathematical operators and functions.

**Highlights:** Simple and advanced calculation modes, Step-by-step equation solver, Calculation history, Graphing of equations, Table generation, Extensive mathematical operators

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

**In-app purchases:** none


### Gramo Contacts

[App page](https://appshunter.io/ios/app/gramo-contacts/id6741527545)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator, basic and advanced free?

Calculator, basic and advanced is free to download, with no in-app purchases.

### Is Gramo Contacts free?

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

### Do Calculator, basic and advanced or Gramo Contacts have ads?

Calculator, basic and advanced shows ads; Gramo Contacts does not.

### Which is updated more often, Calculator, basic and advanced or Gramo Contacts?

Calculator, basic and advanced ships an update every 3 months, and Gramo Contacts every 5 weeks. Most recently, Calculator, basic and advanced was updated on September 18, 2026 and Gramo Contacts on September 27, 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.*