Comparison

Flipped! Words vs Sudoku Terminator2

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

Head to head
About

Flipped! Words

Engage in a word-matching game with multiple dictionary options or switch to an emoji mode for a different challenge. Enjoy a clean interface with satisfying haptic feedback and track your achievements through Game Center.

Highlights
  • Multiple dictionary options
  • Emoji matching mode
  • Haptic feedback
  • Game Center achievements
  • Clutter-free interface
Features
Read full description

• You can choose from multiple dictionaries and if you don't feel like matching words, you can enter the emoji mode. • Flipped doesn’t just look nice, it feels great too with haptic feedback. • Keeping track of your progress is super easy with the Game Center achievements in Flipped. • That’s it: There’s no unnecessary clutter. • It’s fun and free. Give it a try!

About

Sudoku Terminator2

This app offers a unique Sudoku experience with advanced problem-solving techniques and an incredibly smooth control system. It includes a powerful universal solver and a vast collection of puzzles, ensuring endless replayability. The app is designed to be compact and power-efficient.

Highlights
  • Advanced problem-solving techniques with animation
  • Efficient and smooth single-click number input
  • Universal Sudoku solver for any puzzle
  • Massive collection of unique Sudoku puzzles
  • Compact and power-saving design
Features
Read full description

Sudoku is one of the best puzzle games in human history, and has countless fans all over the world. Sudoku Terminator is loved by many Sudoku lovers due to its unique gameplay. Sudoku Terminator 2, as an improved version of the first generation, while retaining its classic gameplay, makes it more compact (small footprint) and environmentally friendly (power saving). --- free There is no paid content. --- Rich problem-solving techniques Animation display, easy to understand. Each technique has detailed instructions and animations. Techniques include Last Value, Hidden Single in box, Hidden Single in line, Pointing, Claiming, Naked/ Hidden Pair, Triplet, Quad, X-Wing, Swordfish, Jellyfish, Skyscraper, Two Strings Kite, Turbot Fish, X-Chain, Group X-Chain, XY-Chain --- Incredible controls The feeling of control you have never experienced before: efficient and smooth. A number only needs one click, other Sudoku games need 2 times; Multiple numbers can be filled continuously without any waiting, the whole process is smooth and natural, and all kinds of information are clear and clear. --- Universal puzzle solver We built in the most powerful sudoku solver ever, it can solve any sudoku puzzle without any limitation. Enter an unsolvable puzzle and it will show that there is no solution. Enter a multi-solution puzzle (including empty sudoku), it will give 2 solutions, and highlight the difference. Enter a valid Sudoku, it will give a unique solution, and can display detailed problem-solving techniques and steps. --- Massive puzzles There are a large number of built-in Sudoku puzzles, and there are countless variations of the same puzzle. It is almost impossible for you to encounter the same puzzle twice.

Screenshots

Flipped! Words3 screens
Sudoku Terminator24 screens

Verdict

The call

The clearest difference is review sentiment: Flipped! Words at 100% against Sudoku Terminator2's 57%. Flipped! Words also leads on rating (4.3 vs 4.0) and monetization model (free vs ad-supported). Sudoku Terminator2's advantage is update cadence (every 5 days vs every 12 months) and device support (3 vs 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Flipped! Words holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 100% of Flipped! Words's written reviews are positive against 57% of Sudoku Terminator2's.

UpkeepUpdate frequency

Flipped! Words ships an update every 12 months, Sudoku Terminator2 every 5 days. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

Scorecard6 real differences · 4 level
Flipped! Words versus Sudoku Terminator2: the parameters behind the verdict, then further details
ParameterFlipped! WordsSudoku Terminator2
PriceFreeFree
Rating4.3 (3 ratings) — better4.0 (2 ratings)
Positive reviews100.0% of reviews — better57.1% of reviews
Number of ratings3 — better2
Update frequencyEvery 12 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.011.0 — better
Further details — not scored
Size10 MB74 MB
Age rating4+4+
DeveloperLars Augustin大胜 纪

Customer experience

Flipped! Words

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sudoku Terminator2

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews14 reviews
Positive57.1%
Neutral21.4%
Negative21.4%

In-app purchases

None

Flipped! Words

No in-app purchases

None

Sudoku Terminator2

No in-app purchases

Questions

Is Flipped! Words free?
Flipped! Words is free to download, with no in-app purchases.
Is Sudoku Terminator2 free?
Sudoku Terminator2 is free to download, with no in-app purchases.
Which has better reviews, Flipped! Words or Sudoku Terminator2?
Flipped! Words is rated higher. Flipped! Words averages 4.3 out of 5 from 3 ratings, while Sudoku Terminator2 averages 4.0 from 2 ratings.
Do Flipped! Words or Sudoku Terminator2 have ads?
Neither Flipped! Words nor Sudoku Terminator2 shows ads.
Which is updated more often, Flipped! Words or Sudoku Terminator2?
Flipped! Words ships an update every 12 months, and Sudoku Terminator2 every 5 days. Most recently, Flipped! Words was updated on November 3, 2026 and Sudoku Terminator2 on November 9, 2026.

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