Comparison

Base Converter and Calculator vs PiPomo

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

Head to head
About

Base Converter and Calculator

This utility app allows for rapid conversion between number bases from 2 to 36, including common bases like binary, octal, decimal, and hexadecimal. It also performs basic and advanced mathematical operations, displaying expressions as you type.

Highlights
  • Convert bases 2 to 36
  • Fast binary, octal, decimal, hexadecimal conversion
  • Supports decimal numbers
  • Displays mathematical expressions
  • Basic math operations
  • Advanced math operations
Features
Read full description

Base Converter and Calculator Features: - Convert between bases 2 to 36 - Fast conversions between binary, octal, decimal, and hexadecimal - Decimal numbers - Displays mathematical expressions - Basic math operations addition, subtraction, multiplication, and division - Advanced math operations sine, cosine, tangent, natural log, and exponential Email me at contact@ggtan.net for any feedback or suggestions!

About

PiPomo

Read full description

Always see the time. Stay in the zone. Read while you work. PiPomo puts a beautiful clock, focus timer, or teleprompter in a floating Picture-in-Picture window, so you never lose track of time, your session, or your script, even while using other apps. FOCUS • Time blocks - name a duration, then chain them into routines • Sequences like Pomodoro ×4, with optional looping • App blocking: block distracting apps per time block with Screen Time • Focus PiP: keep the session timer floating over any app • Live Activities and Dynamic Island: see remaining time on your Lock Screen • Sound and flash when a block is about to end • Optional notifications when a time block finishes • Pause, resume, and full-screen session view • Optional type-to-confirm before stopping a sequence early • Siri Shortcuts to start or stop a sequence without opening the app ALWAYS-ON CLOCK • Floating PiP clock stays visible over any app • Clock, stopwatch, and countdown modes • Sound and flash near the end of a countdown • Optional push notifications when countdown ends • Full-screen mode for a clean, distraction-free view BUILT-IN TELEPROMPTER • Write, edit, and auto-scroll your script • Adjust font size, scroll speed, alignment, and start delay • Continuous scroll to loop the script • Mirror mode for physical teleprompter glass • Import text from photos with OCR • Save and reuse scripts from history MAKE IT YOURS • Choose text colors and background styles • 12/24-hour time and optional milliseconds • Light and dark themes • English and Vietnamese • Haptic feedback and notification controls MINIMAL. READABLE. PREMIUM. Designed with a calm, focused interface: no clutter, just what you need on screen. PiPomo Pro unlocks stopwatch and countdown, extra focus sequences, OCR import, fullscreen mode, full color and background customization, Live Activities, and priority support. Perfect for presenters, content creators, streamers, teachers, and anyone who needs time, focus, or notes always within reach. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Base Converter and Calculator3 screens
PiPomo4 screens

Verdict

The call

The clearest difference is in-app purchases: Base Converter and Calculator at none against PiPomo's 3. Base Converter and Calculator also leads on iOS requirement (9.0 vs 17.0). PiPomo's advantage is update cadence (every 2 weeks vs every 3 months). On price, 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. PiPomo sells 3 in-app purchases, starting at $0.99 per month. Base Converter and Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Base Converter and Calculator ships an update every 3 months, PiPomo every 2 weeks. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
Base Converter and Calculator versus PiPomo: the parameters behind the verdict, then further details
ParameterBase Converter and CalculatorPiPomo
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size10 MB14 MB
Age rating4+4+
DeveloperGeorge TanVinh Vo

In-app purchases

None

Base Converter and Calculator

No in-app purchases

3 purchases

PiPomo

Subscriptions2
  • Monthly3 Days trial$0.991 Month
  • Annual3 Days trial$1.991 Year
One-time1
  • PiPrompt Lifetime$2.99

Questions

Is Base Converter and Calculator free?
Base Converter and Calculator is free to download, with no in-app purchases.
Is PiPomo free?
PiPomo is free to download, with in-app purchases available.
Do Base Converter and Calculator or PiPomo have ads?
Neither Base Converter and Calculator nor PiPomo shows ads.
Which is updated more often, Base Converter and Calculator or PiPomo?
Base Converter and Calculator ships an update every 3 months, and PiPomo every 2 weeks. Most recently, Base Converter and Calculator was updated on November 2, 2026 and PiPomo on October 26, 2026.

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