Comparison

PickLottery vs CalcBin

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

Head to head

Random machine

Calc & Convert BIN,OCT,DEC,HEX

Free

🔧 Utilities

No ratingsView app →

About

PickLottery

Features

Read full description

Experience random selection with PickLottery. Choose from predefined lists or create your own lotteries. Adjust weights, avoid repetition, and embrace the excitement of chance.

About

CalcBin

Features

Read full description

Convert numbers and make calculations with the new version 3.0 of CalcBin. Converts values with floating point. * Featured Options Dark mode. TURN VALUES WITH FLOAT POINT Vibration control when pressing key. Available Languages (Spanish, English, Portuguese, Russian) Share results by pressing a value. Bases supported: Binary, Octal, Decimal, Hexadecimal.

Screenshots

PickLottery4 screens

CalcBin4 screens

Verdict

The call

The clearest difference is in-app purchases: PickLottery at none against CalcBin's 1. PickLottery also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 6 months). CalcBin's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price 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. CalcBin sells 1 one-off in-app purchase. PickLottery asks for nothing beyond the download.

UpkeepUpdate frequency

PickLottery ships an update every 4 weeks, CalcBin every 6 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard5 real differences · 1 level

PickLottery versus CalcBin: the parameters behind the verdict, then further details
Parameter	PickLottery	CalcBin
Price	Free	Free
Update frequency	Every 4 weeks — better	Every 6 months
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	17.0	14.0 — better
Further details — not scored
Size	1 MB	17 MB
Age rating	4+	4+
Developer	Eduardo Motta de Oliveira	Joaquin Alejandro Bondulich

In-app purchases

None

PickLottery

No in-app purchases

1 purchases

CalcBin

One-time1

Remove Ads$1.99

Questions

Is PickLottery free?

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

Is CalcBin free?

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

Do PickLottery or CalcBin have ads?

CalcBin shows ads; PickLottery does not.

Which is updated more often, PickLottery or CalcBin?

PickLottery ships an update every 4 weeks, and CalcBin every 6 months. Most recently, PickLottery was updated on November 7, 2026 and CalcBin on November 8, 2026.