Comparison

Autumn Sequence vs Number Grid Challenge

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

Head to head
About

Autumn Sequence

A memory and concentration game with an autumn theme. Practice your recall skills across three difficulty levels or challenge yourself to climb global leaderboards. Compete against others by remembering sequences of autumnal images.

Highlights
  • Autumn-themed visuals
  • Memory sequence practice
  • Concentration training
  • Multiple difficulty levels
  • Global leaderboards
  • Game Center integration
Features
Read full description

This excellent autumn themed game, "Autumn Sequence", is going to help you as it will allow you to practice your intellectual facilities and concentration. The game contains two modes: Practice and Challenge. In the Practice game mode, there are three levels to choose from: Easy, Normal and Hard. They vary in terms of the number of autumn things (3, 4 or 5) whose order of appearance the player must remember. If you choose this game mode, you must remember the order in which the autumn things, shown later on the plates below, appear on the screen. Touch the screen, the plates go blank and you must indicate the autumn things you see in the same order as they appeared on the plates. Easy, isn't it? Once you become skilled, try something more difficult and go to the Challenge game mode. In this mode, you must remember in which order the autumn things appear on the screen and then indicate them in exactly the same order. Each sequence which you remember correctly earns you a point. So if you have your own account in the Game Center, you can compete for the first place in the ranking of the world's best players.

About

Number Grid Challenge

Features
Read full description

Welcome to "Number Grid Challenge", an exciting game that will test your ability to arrange numbers in ascending order to complete rows and columns! Objective of the game: Your goal in "Number Grid" is to fill the 3x3 or 4x4 grid with the random generated numbers between 1 and 999 in order to get rows and columns sorted in ascending order, always starting from left to right. How to play: - Game Grid: The game is played on a 3x3 (or 4x4) grid, for a total of 9 squares. Each box can contain a number between 1 and 999. - Random Numbers: On each turn, you will be randomly assigned a number between 1 and 999. Your task will be to place this number in one of the empty squares of the grid. - Sort Ascending: Whenever you enter a number, make sure the row and column where you placed the number are sorted in ascending order from left to right. - Strategy and attention: Use your cunning and carefully plan your movements. As you go, things may get complicated, and you'll need to be careful not to get stuck with numbers that don't fit into the required ordering. - Victory: To win the game, complete the grid so that all rows and columns are sorted in ascending order. - Challenge yourself and others: Try to improve your score every time you play, trying to complete the grid in as few moves as possible. "Number Grid" is an addictive and challenging game that will test your ability of logical and strategic thinking. Make the right decisions, keep the ascending order in the grid and challenge yourself to reach the maximum score. Good fun!

Screenshots

Autumn Sequence4 screens
Number Grid Challenge3 screens

Verdict

The call

The clearest difference is in-app purchases: Number Grid Challenge at none against Autumn Sequence's 2. Number Grid Challenge also leads on update cadence (every 4 days vs every 9 months). Autumn Sequence's advantage is ads (none vs shown) and iOS requirement (9.0 vs 11.0). On price 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. Autumn Sequence sells 2 one-off in-app purchases. Number Grid Challenge asks for nothing beyond the download.

UpkeepUpdate frequency

Autumn Sequence ships an update every 9 months, Number Grid Challenge every 4 days. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
Autumn Sequence versus Number Grid Challenge: the parameters behind the verdict, then further details
ParameterAutumn SequenceNumber Grid Challenge
PriceFreeFree
Rating4.3 (4 ratings) — better
Positive reviews100.0% of reviews
Number of ratings4 — better
Update frequencyEvery 9 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better11.0
Further details — not scored
Size20 MB38 MB
Age rating4+4+
DeveloperJohn SmithDavide Sardei

In-app purchases

2 purchases

Autumn Sequence

One-time2
  • Remove all ads$0.99
  • Unlock challenge mode$0.99
None

Number Grid Challenge

No in-app purchases

Questions

Is Autumn Sequence free?
Autumn Sequence is free to download, with in-app purchases available.
Is Number Grid Challenge free?
Number Grid Challenge is free to download, with no in-app purchases.
Do Autumn Sequence or Number Grid Challenge have ads?
Number Grid Challenge shows ads; Autumn Sequence does not.
Which is updated more often, Autumn Sequence or Number Grid Challenge?
Autumn Sequence ships an update every 9 months, and Number Grid Challenge every 4 days. Most recently, Autumn Sequence was updated on June 5, 2026 and Number Grid Challenge on September 21, 2026.

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