Peg Solitaire Unlimited vs Pi 100 Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Peg Solitaire Unlimited
A classic single-player board game with a historical twist, offering numerous board configurations and unlimited play. Master strategic peg movements to leave only one peg remaining.
- 32 different boards
- Unlimited play
- Undo last 3 moves
- Reset game puzzle
- Game Center Leaderboards
- Universal app support
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Peg Solitaire Unlimited is a single player board game. The original game was invented by a French aristocrat in the 17th century, explaining the less common name Solo Noble. It is also called as Brainvita (especially in India). This app is more than a tradtional Peg Solitaire extending with more boards and unlimited play. It includes upto 32 boards and more boards to come. Rules: "Click to pick one peg at a time from the board by jumping others over them from adjacent holes. The peg that was jumped over is off the board. This moves resemble regular checkers moves. The only difference is that a peg can only be moved Horizontal(Left/Right) or Vertical(Up/Down) and never bias. The object being to be left with only a solitary peg anywhere on the board." Features: • Universal app for iPhone, iPod Touch and iPad • 32 different boards • Undo last 3 moves • Reset game puzzle • Game Center Leaderboards – Check your progress in Game Center Leaderboards(more achievements to come…) – Amazing SFX, music and haptics Annoying: Of course Ads are annoying most of the times. That’s why we tried to make Ads as much unobtrusive as possible. If you still feel they are annoying, please try removing ads.
Pi 100 Challenge
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Some people climb mountains, while others run marathons. You are challenging yourself to calculate Pi by hand. This app guides you through all the steps needed to compute Pi to 100 decimal places. Surprisingly enough, this doesn't require any complex math -- just basic addition, subtraction, multiplication and long division. Each page presents one problem to solve. Complete the problem, and move on to the next step. Take the Pi-100 Challenge, sharpen your mind, and calculate Pi. GameCenter integration allows you to track progress and achievements. Leaderboards allow you to race against your friends to see who can finish more digits, or solve for the digits faster.
Screenshots
Verdict
The clearest difference is price: Peg Solitaire Unlimited at Free against Pi 100 Challenge's $0.99. Peg Solitaire Unlimited also leads on iOS requirement (12.4 vs 17.0). Pi 100 Challenge's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Peg Solitaire Unlimited is free to download; Pi 100 Challenge costs $0.99 up front. Peg Solitaire Unlimited sells 2 one-off in-app purchases. Pi 100 Challenge asks for nothing beyond the download.
Peg Solitaire Unlimited ships an update every 15 months, Pi 100 Challenge every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Peg Solitaire Unlimited | Pi 100 Challenge |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 15 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 17 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | RishiRaj Uppala | Ram Rao |
In-app purchases
Peg Solitaire Unlimited
- Remove Ads for a Month$0.99
- Unlock All Boards$3.99
Pi 100 Challenge
No in-app purchases
Questions
Is Peg Solitaire Unlimited free?
Is Pi 100 Challenge free?
Do Peg Solitaire Unlimited or Pi 100 Challenge have ads?
Which is updated more often, Peg Solitaire Unlimited or Pi 100 Challenge?
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