# UpDownCounter vs ++Calc

The clearest difference is price: ++Calc at Free against UpDownCounter's $0.99. UpDownCounter's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

++Calc is free to download; UpDownCounter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpDownCounter ships an update every 6 months, ++Calc every 3 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | UpDownCounter | ++Calc |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 1 MB | 7 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [domesticusdevelop](https://appshunter.io/developer/373834594) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### UpDownCounter

[App page](https://appshunter.io/ios/app/updowncounter/id595072572)

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

**In-app purchases:** none


### ++Calc

[App page](https://appshunter.io/ios/app/plus-plus-calc-time-calculator/id6478706000)

This app offers a versatile calculator for everyday tasks, supporting calculations in binary, octal, decimal, and hexadecimal. It allows for complex expressions with parentheses, editing of inputs, and displays both the expression and answer on separate lines. It also handles time calculations and large numbers up to 16 significant digits.

**Highlights:** Radix calculations (binary, octal, decimal, hexadecimal), Expression input with parentheses, Editable input history, Two-line display for expression and result, Time calculation with unit conversion, Large number support (up to 16 significant digits)

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

**In-app purchases:** none


## Frequently asked questions

### Is UpDownCounter free?

UpDownCounter costs $0.99, with no in-app purchases.

### Is ++Calc free?

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

### Do UpDownCounter or ++Calc have ads?

++Calc shows ads; UpDownCounter does not.

### Which is updated more often, UpDownCounter or ++Calc?

UpDownCounter ships an update every 6 months, and ++Calc every 3 months. Most recently, UpDownCounter was updated on November 6, 2026 and ++Calc on November 8, 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.*