Comparison

SudokuWare vs Current Draw

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

Head to head
About

SudokuWare

Create, scan, and share Sudoku puzzles with this app. Generate puzzles automatically with adjustable difficulty, or build your own from scratch. Save your favorites and build a personal collection.

Highlights
  • Scan Sudoku puzzles with your camera
  • Import Sudoku puzzle images
  • Generate puzzles automatically
  • Create puzzles from scratch
  • Share puzzles with friends and family
  • Add notes and get clues
Features
Read full description

Sudoku has been one of the most popular puzzles since it was introduced. It uses numbers from 1 to 9, and the goal is to fill a 9x9 grid without repeated numbers. The rule is simple: - You can only use numbers 1 - 9 - You can only use each number once for each column, row, and grid With SudokuWare, you can: - Scan Sudoku puzzles using your camera - Whenever you see one, scan it and play from your phone - Import Sudoku puzzle images - Exchange and share Sudoku puzzles with your family and friends - Generate puzzles automatically - Set the difficulty level, and the app will make one for you - Make your own Sudoku puzzle completely from scratch - This is something you can’t miss if you are an advanced player Make your personal Sudoku collection in your pocket. From casual to head-scratching difficulty, SudokuWare provides all you need to enjoy solving puzzles. - Add note - Get clues - Reset and replay - Set favorites - Create symmetrical or non-symmetrical type puzzles - Save and make your collection Ready, set, go. Let the challenge begin!

About

Current Draw

Features
Read full description

Current Draw is a calm game of current and consequence. Power sources feed the components that crave them. Draw traces to wire each source to consumers of the same color, keep every part fed as the board grows week after week — and never let two colors meet on one line. Simple to draw, ruthless to untangle. HOW IT PLAYS • Wire — drag to lay a trace from a source to a matching consumer. Every cell spends from your trace budget; switch to Erase and it all refunds. Rethinking is free. • Match — only matching colors trade power. The pro move is one shared bus per color, pooling its sources to feed the whole net. • Feed — LEDs sip; coils and motors gulp. A ring of pips shows each part's demand. Let the ring fill and the part overloads. • Insulate — two traces touching one part shorts it. Tying two colors into one network is a cross-fault. Either is fatal in twelve seconds. Drop a bridge to route power through a part, or to let two lines cross without connecting. • Grow — every week pays out trace, and on a slower beat the board opens up, a fresh source arrives and a spare bridge lands. Every third week, choose one of three upgrades. Survive as long as your wiring holds. THREE BENCHES Start free on the 12V garage bench. One Full Unlock opens the 48V rig and the 400V grid — faster, denser and unforgiving, where the wire runs neutral copper and you trace every route yourself. FOUR BOARD FINISHES Soldermask is the classic green board, lit and glowing. The optional Finish Pack adds three more: the exposed copper of Bare Board, white linework on drafting blue in Blueprint, and Drafting Paper — parchment drawn in technical-pen ink, where a wire states its load by line weight instead of glow. Finishes are cosmetic. They never touch difficulty, scoring or leaderboards. BUILT NATIVE A hand-built, Apple-native game — designed for iPad and just as at home on iPhone. No engine bloat, no ads, no pay-to-win. • A board you can read — every part is drawn as real hardware: power modules, LEDs, displays, fans, motors and coils, each in cast glass over the substrate, wired with copper traces that warm toward gold as the load builds. • Instruments, not menus — the controls are a soldered module on the board, right down to the trace stubs dropping to their vias. • Built to be read — color-blind cues you can switch on (a shape badge per net, a line pattern per powered bus, and a CVD-safe palette), plus Dynamic Type and Reduce Motion throughout. VoiceOver labels the controls and speaks faults, week ticks and upgrades, though laying a trace stays a sighted interaction. • Best Runs — your own history, best first, and where you stand as a percentile instead of a rank with no denominator. • Game Center — leaderboards for score and weeks survived on every voltage, and achievements to chase. • iCloud — your runs and settings follow you across iPhone and iPad. • Up to 120 Hz on ProMotion. FAIR BY DESIGN The 12V bench is yours free. One optional Full Unlock opens both harder tiers — a single purchase that never expires. The Finish Pack is cosmetic and changes nothing about how the game plays. No ads. No tracking. No pay-to-win. Draw the line. Keep the power flowing.

Screenshots

SudokuWare4 screens
Current Draw4 screens

Verdict

The call

The clearest difference is in-app purchases: SudokuWare at none against Current Draw's 2. Current Draw's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Current Draw sells 2 one-off in-app purchases. SudokuWare asks for nothing beyond the download.

Scorecard2 real differences · 8 level
SudokuWare versus Current Draw: the parameters behind the verdict, then further details
ParameterSudokuWareCurrent Draw
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings4 — better—
Update frequencyEvery 27 months—
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size14 MB2 MB
Age rating4+4+
DeveloperEssentialCapture IncUPLATE GARAGE

In-app purchases

None

SudokuWare

No in-app purchases

2 purchases

Current Draw

One-time2
  • Finish Pack$1.99
  • Full Unlock$2.99

Questions

Is SudokuWare free?
SudokuWare is free to download, with no in-app purchases.
Is Current Draw free?
Current Draw is free to download, with in-app purchases available.
Do SudokuWare or Current Draw have ads?
SudokuWare shows ads; Current Draw does not.

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