# Sum Maths vs Spider Solitaire․

The clearest difference is price: Spider Solitaire․ at Free against Sum Maths's $0.99. Spider Solitaire․ also leads on update cadence (every 3 weeks vs every 11 months) and iOS requirement (11.0 vs 26.2). Sum Maths's advantage is ads (none vs shown) and review sentiment (100% vs 66%). On in-app purchases and device support there is nothing between them.

Spider Solitaire․ is free to download; Sum Maths costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sum Maths ships an update every 11 months, Spider Solitaire․ every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Sum Maths | Spider Solitaire․ |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.5 (8.3K ratings)](https://appshunter.io/ios/app/spider-solitaire/id1181407127/reviews)** |
| Number of ratings | — | **8.3K** |
| Positive reviews | **100.0% of reviews** | 66.4% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 11 MB | 64 MB |
| Requires iOS | 26.2 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [A5 Multimedia](https://appshunter.io/developer/508735022) | [NODRIX GAMES PTE. LTD.](https://appshunter.io/developer/1850902860) |

## What reviewers say

### Sum Maths

[App page](https://appshunter.io/ios/app/sum-maths/id581564373)

A fast-paced, family-friendly game that challenges players to solve mental arithmetic problems against the clock. It offers multiple difficulty levels and practice in various arithmetic operations, making learning fun for children and adults.

**Highlights:** Spoken arithmetic questions, Multiple difficulty levels, Practice addition, subtraction, multiplication, division, Timed multiple-choice challenges, Personal best tracking, Family-friendly for ages 4+

**Features:** macOS Compatibility

**In-app purchases:** none


### Spider Solitaire․

[App page](https://appshunter.io/ios/app/spider-solitaire/id1181407127)

Experience the classic Spider Solitaire card game on your mobile device. Enjoy daily challenges, customizable themes, and multiple difficulty levels. Play anytime, anywhere, even offline.

**Highlights:** Daily Challenges, Multiple difficulty levels (1-4 suits), Winning Deal and Random Shuffle modes, Clean and intuitive interface, Customizable theme packs, Unlimited hints and undos, Offline play

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

**In-app purchases:** none

**What reviewers like**

- 👍 Addictive gameplay
- 🚀 Great time-passer
- 💡 Challenging daily challenges
- 🎨 Nice visual design

**What reviewers complain about**

- 🐛 Frequent bugs and crashes
- 🔇 Sound issues (unable to turn off)
- 🔍 Lack of landscape mode
- 📆 Incorrect date display

**Reported bugs**

- Cards getting shuffled when moved
- Game freezing and requiring reinstall
- Daily challenge progress not saving correctly
- Ads covering UI elements and preventing gameplay

**Requested features**

- Ability to track monthly progress across devices
- Option to purchase ad-free version
- Larger font/card size for accessibility
- More customization options (card themes, backgrounds, etc.)


## Frequently asked questions

### Is Sum Maths free?

Sum Maths costs $0.99, with no in-app purchases.

### Is Spider Solitaire․ free?

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

### Do Sum Maths or Spider Solitaire․ have ads?

Spider Solitaire․ shows ads; Sum Maths does not.

### Which is updated more often, Sum Maths or Spider Solitaire․?

Sum Maths ships an update every 11 months, and Spider Solitaire․ every 3 weeks. Most recently, Sum Maths was updated on November 1, 2026 and Spider Solitaire․ on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*