Comparison

UMK3 Frame Data vs OpenChess

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

Head to head
About

UMK3 Frame Data

This application provides frame data for players of Ultimate Mortal Kombat 3 to help them improve their skills. It serves as a reference tool for understanding character moves and their timings within the game.

Highlights
  • Frame data for UMK3
  • Skill improvement tool
  • Character move reference
  • In-game timing analysis
Features
Read full description

UMK3 frame information. This is a tool for players of UMK3 who want to improve their skill.

About

OpenChess

Master chess openings by playing against a specialized AI. Explore specific defenses or move sequences, and gain insights into positional advantages and piece values. Improve your game from the very first moves.

Highlights
  • Learn specific chess openings
  • Play against AI focused on opening lines
  • Analyze positional advantages
  • Evaluate piece values and mobility
  • Understand pawn structure
  • Track defended and attacked pieces
Read full description

Learn chess openings with OpenChess: An Opening Explorer. Play against the computer, or play as both sides, and be shown the lines that are within any opening that you are interested in learning. Want to learn the Sicilian Defense or the Queen’s Gambit? Choose that category and play against that a computer that only follows lines within that opening category. Wany to focus on learning all of the openings that start with a specific move, such as pawn to “e4”? This category can also be selected, and you can play against a computer that only plays lines that start with “e4”. The chess engine in this app is not Stockfish, and it does not look very far ahead. It is meant to provide a decent base evaluation and allow the majority of the reason behind the evaluation of the current position to be shown to the user. The following information can be shown to the user: • Positional advantages for each piece type (pawn, knight, bishop, rook, queen and king) • Piece value advantages for each color • Mobility scores for each piece where mobility plays a big role (bishop, rook, queen, king) • Pawn advantages and disadvantages (passed pawns, isolated pawns, backwards pawns, doubled pawns) • Total value of pieces attacked by each color as well as total value of pieces defended by each color A lot of chess games are won and lost within the opening moves, this app was designed to help players learn solid openings that either help them gain a winning advantage out of the opening, or at the very least help them not lose due to the opening moves played. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

UMK3 Frame Data4 screens
OpenChess4 screens

Verdict

The call

The clearest difference is rating: OpenChess at 5.0 against UMK3 Frame Data's 2.7. UMK3 Frame Data's advantage is in-app purchases (none vs 10) and iOS requirement (8.0 vs 12.0). On price, ratings volume, ads 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. OpenChess sells 10 one-off in-app purchases. UMK3 Frame Data asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OpenChess holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Scorecard4 real differences · 5 level
UMK3 Frame Data versus OpenChess: the parameters behind the verdict, then further details
ParameterUMK3 Frame DataOpenChess
PriceFreeFree
Rating2.7 (3 ratings)5.0 (2 ratings) — better
Number of ratings3 — better2
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better12.0
Further details — not scored
Size11 MB57 MB
Age rating12+4+
DeveloperTamir ChuluunbaatarDavid Bryant

Customer experience

UMK3 Frame Data

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

OpenChess

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

In-app purchases

None

UMK3 Frame Data

No in-app purchases

10 purchases

OpenChess

One-time10
  • Tarrasch Defense Opening$0.99
  • Trompowsky Attack Opening$0.99
  • Scandinavian Defense Opening$0.99
Show 7 more
  • Three Knights Opening$0.99
  • Zukertort Opening$0.99
  • Van't Kruijs Opening$0.99
  • Vienna Game Opening$0.99
  • Ware Opening$0.99
  • Opening Explorer$4.99
  • OpenChess Premium$19.99

Questions

Is UMK3 Frame Data free?
UMK3 Frame Data is free to download, with no in-app purchases.
Is OpenChess free?
OpenChess is free to download, with in-app purchases available.
Which has better reviews, UMK3 Frame Data or OpenChess?
OpenChess is rated higher. UMK3 Frame Data averages 2.7 out of 5 from 3 ratings, while OpenChess averages 5.0 from 2 ratings.
Do UMK3 Frame Data or OpenChess have ads?
Neither UMK3 Frame Data nor OpenChess shows ads.

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