Comparison

Summit Numbers vs One Left

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

Head to head
About

Summit Numbers

Features
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Every number is a move. Every edge is a shortcut. Every puzzle is a tactical challenge. Summit Numbers is a strategy-first number puzzle built for players who enjoy clever logic, spatial planning, and discovering the one move that changes everything. It combines the numerical reasoning of Sudoku and Kakuro with chess-like movement planning and a wrap-around board. Every move matters, every route can change, and the best solution is often hiding in plain sight. Move each numbered piece exactly by its value, from 1 to 6, horizontally or vertically. Pieces that leave one edge re-enter from the opposite side, opening unexpected routes and rewarding careful planning. In Classic Mode, position your pieces to complete all four edge targets at once: Top, Right, Bottom, and Left. Looking for a faster opening? Hot Start drops you directly into the action. You can also challenge the computer or race a nearby player in Multiplayer Mode. Each turn introduces a new active piece through the center portal, reshaping the board and changing your available paths. Merge identical 1s, 2s, and 3s to create 2s, 4s, and 6s. A well-timed merge can clear space, build a better route, or unlock a solution that seemed impossible. DAILY PUZZLES Return each day for a fresh set of logic challenges. Play Easy and Medium puzzles for free, or unlock Hard and Expert difficulties with Summit Numbers Pro. Track your progress, improve your solutions, and keep your strategy sharp. PLAY YOUR WAY * Master the original Classic Mode * Jump into the faster-paced Hot Start * Challenge a computer opponent * Compete with a nearby player * Solve Daily Puzzles across four difficulty levels * Replay target sets and revisit winning boards * Share challenge links with friends TACTICAL TOOLS * Number-based movement with wrap-around board mechanics * Strategic merges for creating stronger pieces and smarter paths * Undo support and ghost move previews * Best-performance tracking by moves and completion time * Quick interactive tutorial * Game Center leaderboards FREE PLAY AND SUMMIT NUMBERS PRO Summit Numbers can be played for free with advertising. Free players receive three standard game starts per day, access to Easy and Medium Daily Puzzles, and space for up to five saved boards. Optional rewarded ads provide additional games. Summit Numbers Pro is an optional annual subscription that removes ads, unlocks unlimited daily games, opens Hard and Expert puzzles, expands your saved-board library, and includes 50 welcome Merge Tokens. Eligible new subscribers can begin with a one-week free trial. Merge Tokens are used when combining pieces. Tokens can be earned by winning, received through Summit Numbers Pro, or purchased in optional consumable packs. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

One Left

Read full description

One Left brings the timeless Peg Solitaire puzzle to your iPhone, iPad, and Mac with a beautiful modern design. THE CHALLENGE Start with 32 pegs and one empty space. Jump pegs over each other to eliminate them. Your goal: leave just ONE peg remaining - ideally in the center! FEATURES • Clean, intuitive interface designed for all ages • Universal app - play on iPhone, iPad, and Mac • Multiple color themes to personalize your board • Global leaderboard - compete for the fastest times • Helpful hints when you get stuck • Interactive tutorial for beginners • Track your statistics and improve your strategy • Haptic feedback for satisfying gameplay (iOS) • No ads interrupting your game PERFECT FOR • Puzzle lovers seeking a mental challenge • Quick brain training sessions • Relaxing gameplay without time pressure • Players who enjoy classic board games The Peg Solitaire puzzle has been enjoyed for centuries. Now experience it reimagined for the modern era. Can you solve it with just ONE LEFT?

Screenshots

Summit Numbers4 screens
One Left4 screens

Verdict

The call

The clearest difference is ads: One Left at none against Summit Numbers's shown. Summit Numbers's advantage is iOS requirement (15.6 vs 17.6). On price, update cadence, in-app purchases and 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Summit Numbers ships an update every 6 weeks, One Left monthly. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level
Summit Numbers versus One Left: the parameters behind the verdict, then further details
ParameterSummit NumbersOne Left
PriceFreeFree
Update frequencyEvery 6 weeksMonthly — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.6 — better17.6
Further details — not scored
Size21 MB14 MB
Age rating4+4+
DeveloperErdener UyanAlexandre Brotto Rangel da Silva

In-app purchases

None

Summit Numbers

No in-app purchases

None

One Left

No in-app purchases

Questions

Is Summit Numbers free?
Summit Numbers is free to download, with no in-app purchases.
Is One Left free?
One Left is free to download, with no in-app purchases.
Do Summit Numbers or One Left have ads?
Summit Numbers shows ads; One Left does not.
Which is updated more often, Summit Numbers or One Left?
Summit Numbers ships an update every 6 weeks, and One Left monthly. Most recently, Summit Numbers was updated on October 2, 2026 and One Left on October 5, 2026.

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