# Solitaire Classic vs IMP Calculator

The clearest difference is price: Solitaire Classic at Free against IMP Calculator's $0.99. Solitaire Classic also leads on update cadence (every 4 months vs every 13 months). IMP Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Solitaire Classic is free to download; IMP Calculator costs $0.99 up front. Solitaire Classic sells 1 one-off in-app purchase. IMP Calculator asks for nothing beyond the download.

Solitaire Classic ships an update every 4 months, IMP Calculator every 13 months. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Solitaire Classic | IMP Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (5.2K ratings)](https://appshunter.io/ios/app/solitaire-classic/id426438823/reviews)** | — |
| Number of ratings | **5.2K** | — |
| Positive reviews | 64.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 13 months |
| Monetization | Free with in-app purchases | — |
| Size | 131 MB | 2 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Do More Mobile, LLC.](https://appshunter.io/developer/318729104) | [Patrick Parno](https://appshunter.io/developer/1723783185) |

## What reviewers say

### Solitaire Classic

[App page](https://appshunter.io/ios/app/solitaire-classic/id426438823)

Experience the classic Klondike card game with a user-friendly interface. Track your progress with detailed statistics and compete with others via Game Center leaderboards and achievements. Enjoy this familiar card game on both iPhone and iPad.

**Highlights:** Classic Klondike gameplay, Draw 1 or 3 cards, Progress statistics, Game Center leaderboards, Achievements, iPhone and iPad compatibility

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable Ads | $19.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 👍 Classic solitaire experience
- 🕰 Good time-killer

**What reviewers complain about**

- 🚧 Too many ads
- 🐛 Frequent crashes and bugs
- 🔋 Drains battery quickly

**Reported bugs**

- Cards disappearing from the deck
- Autocomplete feature not working
- Game freezing during gameplay

**Requested features**

- Option to disable ads
- Ability to replay past games
- More customization options


### IMP Calculator

[App page](https://appshunter.io/ios/app/imp-calculator/id6480327794)

**In-app purchases:** none


## Frequently asked questions

### Is Solitaire Classic free?

Solitaire Classic is free to download, with in-app purchases available.

### Is IMP Calculator free?

IMP Calculator costs $0.99, with no in-app purchases.

### Do Solitaire Classic or IMP Calculator have ads?

Solitaire Classic shows ads; IMP Calculator does not.

### Which is updated more often, Solitaire Classic or IMP Calculator?

Solitaire Classic ships an update every 4 months, and IMP Calculator every 13 months. Most recently, Solitaire Classic was updated on October 30, 2026 and IMP Calculator on October 29, 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.*