Comparison

Dolphin Memory Game vs Sharpener Jam

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

Head to head
About

Dolphin Memory Game

Read full description

Test your memory with this fun and challenging game. Repeat the sequence as many times as you can. Challenge your friends with the two-player mode on the same device. Will you be able to reach number 1 in our ranking?

About

Sharpener Jam

A vibrant puzzle game where players match colored pencils to their corresponding sharpeners. Strategically move sharpeners to clear the board, but beware of blocking the holder with misplaced pencil pieces. Enjoy a clean and engaging challenge.

Highlights
  • Match colored pencils to sharpeners
  • Strategic sharpener movement
  • Clear the board by shaving pencil pieces
  • Avoid blocking the holder
  • Addictive puzzle gameplay
Features
Read full description

Sharpener Jam is a fun and addictive puzzle game where you try to clear the board by matching colored pencils with the correct sharpeners. Each sharpener can only shave pencils of its own color. Sharpeners can only move when the path in front of them is clear and can reach the pencils. As you shave pencil pieces, the board gets cleaner — but be careful! One wrong move can block the holder.

Screenshots

Dolphin Memory Game3 screens
Sharpener Jam4 screens

Verdict

The call

The clearest difference is in-app purchases: Sharpener Jam at none against Dolphin Memory Game's 4. Sharpener Jam also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, 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. Dolphin Memory Game sells 4 one-off in-app purchases. Sharpener Jam asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
Dolphin Memory Game versus Sharpener Jam: the parameters behind the verdict, then further details
ParameterDolphin Memory GameSharpener Jam
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 daysEvery 3 days
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.412.0 — better
Further details — not scored
Size15 MB203 MB
Age rating4+4+
DeveloperDaniel Perez Parreno3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI

In-app purchases

4 purchases

Dolphin Memory Game

One-time4
  • Coffee$0.99
  • Remove advertisements$2.99
  • Lunch$5.99
Show 1 more
  • Dinner$14.99
None

Sharpener Jam

No in-app purchases

Questions

Is Dolphin Memory Game free?
Dolphin Memory Game is free to download, with in-app purchases available.
Is Sharpener Jam free?
Sharpener Jam is free to download, with no in-app purchases.
Do Dolphin Memory Game or Sharpener Jam have ads?
Both Dolphin Memory Game and Sharpener Jam show ads.
Which is updated more often, Dolphin Memory Game or Sharpener Jam?
Dolphin Memory Game ships an update every 3 days, and Sharpener Jam every 3 days. Most recently, Dolphin Memory Game was updated on November 4, 2026 and Sharpener Jam on October 30, 2026.

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