Comparison

My Birthday vs Cube Root Calculator SDG

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

Head to head

My Birthday

Free

🔧 Utilities

★ 2.52 ratingsView app →

Cube Root Calculator SDG

Easy Cube Root Calculator

Free

🔧 Utilities

No ratingsView app →

About

My Birthday

Easily track the days remaining until your next birthday or anyone else's. Personalize the app by adding background images from your photo album through an in-app purchase.

Highlights

Birthday countdown
Track any birthday
Photo album background (in-app purchase)
Simple interface

Features

Read full description

Look forward to your (or anybody else) next birthday and find out how many days you have to wait. Loading the background image from the photo album is available as in app purchase.

About

Cube Root Calculator SDG

Features

Read full description

Cube Root Calculator helps you to calculate the cube root of the number in an easy way.

Screenshots

My Birthday4 screens

Cube Root Calculator SDG4 screens

Verdict

The call

The clearest difference is in-app purchases: Cube Root Calculator SDG at none against My Birthday's 1. My Birthday's advantage is ads (none vs shown) and iOS requirement (6.0 vs 11.0). On price, update cadence 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. My Birthday sells 1 one-off in-app purchase. Cube Root Calculator SDG asks for nothing beyond the download.

UpkeepUpdate frequency

My Birthday ships an update every 10 months, Cube Root Calculator SDG every 12 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level

My Birthday versus Cube Root Calculator SDG: the parameters behind the verdict, then further details
Parameter	My Birthday	Cube Root Calculator SDG
Price	Free	Free
Rating	2.5 (2 ratings) — better	—
Positive reviews	66.7% of reviews	—
Number of ratings	2 — better	—
Update frequency	Every 10 months — better	Every 12 months
Ads	No — better	Yes
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	6.0 — better	11.0
Further details — not scored
Size	3 MB	12 MB
Age rating	4+	4+
Developer	Piet Jonas	SDG CODE DOO NIS

In-app purchases

1 purchases

My Birthday

One-time1

Photo Background$0.99

None

Cube Root Calculator SDG

No in-app purchases

Questions

Is My Birthday free?

My Birthday is free to download, with in-app purchases available.

Is Cube Root Calculator SDG free?

Cube Root Calculator SDG is free to download, with no in-app purchases.

Do My Birthday or Cube Root Calculator SDG have ads?

Cube Root Calculator SDG shows ads; My Birthday does not.

Which is updated more often, My Birthday or Cube Root Calculator SDG?

My Birthday ships an update every 10 months, and Cube Root Calculator SDG every 12 months. Most recently, My Birthday was updated on November 1, 2026 and Cube Root Calculator SDG on November 8, 2026.