Comparison

Jake for stratigraphy vs MathMaster

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

Head to head

Jake for stratigraphy

Boost math skills with quizzes

Free

📚 Education

No ratingsView app →

About

Jake for stratigraphy

Read full description

Jake makes measuring a stratigraphic section a snap. Place the device on a bed, and with a tap of a button, record your dip and dip direction. Arrows tell you when your device is pointed in the direction of dip and inclined at the correct dip angle. No more futzing with hard-to-read clinometers and compasses!

About

MathMaster

Features

Read full description

From basic arithmetic to advanced equations, our exercises will sharpen your number-crunching skills. Engage with true-false math challenges and select the right operators to solve equations in our captivating math mini-puzzles.

Screenshots

Jake for stratigraphy3 screens

MathMaster3 screens

Verdict

The call

The clearest difference is update cadence: MathMaster at fortnightly against Jake for stratigraphy's every 22 months. MathMaster also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Jake for stratigraphy ships an update every 22 months, MathMaster fortnightly. Both last shipped on October 4, 2026.

Scorecard2 real differences · 4 level

Jake for stratigraphy versus MathMaster: the parameters behind the verdict, then further details
Parameter	Jake for stratigraphy	MathMaster
Price	Free	Free
Update frequency	Every 22 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone
Requires iOS	26.0	17.0 — better
Further details — not scored
Size	1 MB	1 MB
Age rating	4+	4+
Developer	Hunt Mountain Software	Ngoc Duong Bich

In-app purchases

None

Jake for stratigraphy

No in-app purchases

None

MathMaster

No in-app purchases

Questions

Is Jake for stratigraphy free?

Jake for stratigraphy is free to download, with no in-app purchases.

Is MathMaster free?

MathMaster is free to download, with no in-app purchases.

Do Jake for stratigraphy or MathMaster have ads?

Neither Jake for stratigraphy nor MathMaster shows ads.

Which is updated more often, Jake for stratigraphy or MathMaster?

Jake for stratigraphy ships an update every 22 months, and MathMaster fortnightly. Most recently, Jake for stratigraphy was updated on October 4, 2026 and MathMaster on October 4, 2026.