Comparison

Numbers Solitaire 2 vs Pick21 Solitaire

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Numbers Solitaire 2

A free, number-based card puzzle game designed for brain training. It features simple rules where players remove cards by connecting them numerically. Offers multiple game modes for varied challenges.

Highlights
  • Number-based card removal
  • Brain-training puzzle
  • Simple rules
  • Four game modes
  • Special card feature
Features
Read full description

A free, easy-to-play card game that uses numbers. A brain-training puzzle with simple rules. It feels great when you win or use a special card! -RULE The objective of the game is to remove all of the cards you’re dealt. You remove cards one at a time using numerical cards with 1-10 on them. You make connections using the cards 1-10, where the number can come before or after. e.g.) 7ー6ー7ー8ー9ー10ー1ー2ー1ー10 But you can only remove cards that are on top. Try and think about their order as you remove them. The game is cleared by removing all of the cards. There are four different game modes. --SIMPLE Play with GREEN cards only. --COLORS Play with three different colored cards, GREEN, BLUE, and ORANGE. Remove cards of the same color by their numerical order. --ENDLESS Play with three colored cards like in COLORS. In this mode you can’t remove all of the cards. When you remove some cards, new cards are added, and the game continues until you can’t make any more moves. If you use the Special Card that appears sometimes, you can remove all the remaining cards, and you’ll be given new cards to continue the game with. Plan carefully, and try to remove as many cards as you can. --THREE Match! You VS A.I. URL scheme numbersSolitaire://

About

Pick21 Solitaire

This card game offers a unique twist on solitaire, challenging players to combine cards to reach 21. It's easy to pick up but offers engaging gameplay for both quick breaks and extended play sessions.

Highlights
  • Combine cards to hit 21
  • Fast-paced gameplay
  • High score system
  • Simple to learn
  • Suitable for short sessions
Features
Read full description

Pick21 Solitaire is a quick-thinking twist on classic solitaire. Combine cards to hit 21. The faster you go, the higher your score! Simple to learn, hard to put down, and perfect for short sessions or long runs.

Screenshots

Numbers Solitaire 23 screens
Pick21 Solitaire1 screens

Verdict

The call

The clearest difference is rating: Pick21 Solitaire at 5.0 against Numbers Solitaire 2's 4.2. Pick21 Solitaire also leads on update cadence (every 2 days vs every 3 months) and monetization model (free vs free with in-app purchases). Numbers Solitaire 2's advantage is iOS requirement (7.1 vs 26.1). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Numbers Solitaire 2 sells 1 one-off in-app purchase and Pick21 Solitaire sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pick21 Solitaire holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

UpkeepUpdate frequency

Numbers Solitaire 2 ships an update every 3 months, Pick21 Solitaire every 2 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Numbers Solitaire 2 versus Pick21 Solitaire: the parameters behind the verdict, then further details
ParameterNumbers Solitaire 2Pick21 Solitaire
PriceFreeFree
Rating4.2 (5 ratings)5.0 (2 ratings) — better
Positive reviews92.6% of reviews—
Number of ratings5 — better2
Update frequencyEvery 3 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS7.1 — better26.1
Further details — not scored
Size18 MB10 MB
Age rating4+4+
DeveloperComgateGabriel Knuth

Customer experience

Numbers Solitaire 2

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews54 reviews
Positive92.6%
Neutral5.6%
Negative1.9%

Pick21 Solitaire

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Numbers Solitaire 2

One-time1
  • Remove Ads$1.99
1 purchases

Pick21 Solitaire

One-time1
  • Pick 21 Developer Tip$1.99

Questions

Is Numbers Solitaire 2 free?
Numbers Solitaire 2 is free to download, with in-app purchases available.
Is Pick21 Solitaire free?
Pick21 Solitaire is free to download, with in-app purchases available.
Which has better reviews, Numbers Solitaire 2 or Pick21 Solitaire?
Pick21 Solitaire is rated higher. Numbers Solitaire 2 averages 4.2 out of 5 from 5 ratings, while Pick21 Solitaire averages 5.0 from 2 ratings.
Do Numbers Solitaire 2 or Pick21 Solitaire have ads?
Neither Numbers Solitaire 2 nor Pick21 Solitaire shows ads.
Which is updated more often, Numbers Solitaire 2 or Pick21 Solitaire?
Numbers Solitaire 2 ships an update every 3 months, and Pick21 Solitaire every 2 days. Most recently, Numbers Solitaire 2 was updated on October 29, 2026 and Pick21 Solitaire on October 24, 2026.

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