Comparison

FRAQ CALC Lite vs Retro Calc

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

Head to head
About

FRAQ CALC Lite

Features
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Stop typing the same calculations over and over again! FRAQ CALC Lite is the free (ad-supported) version of "FRAQ CALC", the next-generation calculator designed for professionals who work with numbers every day. Use all the core features with zero restrictions: History Edit, HISTORY TOTAL, MEMORY Save, SPLIT, MULTI, PERCENT, MARKUP, RE:MARKUP, and TAX IN/OFF. Tired of standard calculator problems? - Make a typo, and you have to start all over. - You have to add multiple results together manually. - You can’t find your past calculations. FRAQ changes all of that. Tap any number in the history to edit it, and the result is instantly recalculated. HISTORY TOTAL automatically adds up all your results. Save your calculation sets to MEMORY to reuse them later. - SPLIT: View division results from /2 to /99 in a handy list. - MULTI: Instantly see multiplications from 2x to 99x. - PERCENT: Check percentages from 1% to 100% at a glance. - MARKUP/RE:MARKUP: Easily calculate selling price or target cost. - TAX IN/OFF: Check the total with or without tax using a custom tax rate. β–  About the Lite Version It is free to use with ads (a banner at the bottom, and after about 5 minutes of use, full-screen ads may appear during calculations). No features are locked. If you love it, you can upgrade to the ad-free version via the "AD OFF" button to work with 100% focus. β–  How to Use 1. Calculate and press "=" to save it to your history. 2. Tap the result to copy it (clean numbers only, no commas). 3. Tap numbers in the history to correct mistakes and auto-recalculate. 4. HISTORY TOTAL: Auto-sum for quotes, estimates, and materials. 5. MEMO: Save and reopen your calculation sets. 6. Swipe to switch modes: CALC/SPLIT/MULTI/PERCENT/MARKUP... 7. TAX IN/OFF: Set your local sales tax rate easily. β–  Key Features - Edit numbers in history for automatic recalculation - Automatic display of the history's grand total - Save formulas into MEMORY - SPLIT/MULTI/PERCENT/MARKUP/RE:MARKUP modes - Custom tax settings (explanations available in 50 languages) - One-tap copy for results - Right/Left-handed layout options - iPhone / iPad support - No login required, data is saved locally - Easy ad-free upgrade (AD OFF) β–  How is it different from a normal calculator? Standard calculators just give you an answer. In business, you need to track, correct, summarize, and reuse data. FRAQ saves you time and minimizes human error. It’s not just a calculator; it’s your calculation workspace. Try the Lite version today! Calculate faster. Make fewer mistakes.

About

Retro Calc

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A beautifully simple calculator with a nostalgic retro design. Featuring a classic seven-segment display and warm, vintage colors, Retro Calc makes everyday math feel pleasant and effortless. No clutter, no distractions β€” just the essentials, crafted with care. Highlights - Focused on the four basic operations (+ βˆ’ Γ— Γ·) - A seven-segment display drawn like the real thing, with tapered, softly rounded strokes - Up to 12 digits, with comma grouping that keeps large numbers readable at a glance - Sculpted keys that feel good to press, with haptic feedback on every tap - Large, easy-to-read key labels - Safe error handling for division by zero and overflow - VoiceOver support Your privacy, respected - No internet connection, ever - No data collection of any kind - No ads - No account required Simple by design. A calculator you'll reach for every day.

Screenshots

FRAQ CALC Lite4 screens
Retro Calc4 screens

Verdict

The call

The clearest difference is ads: Retro Calc at none against FRAQ CALC Lite's shown. FRAQ CALC Lite's advantage is update cadence (daily vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FRAQ CALC Lite ships an update daily, Retro Calc monthly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Β· 4 level
FRAQ CALC Lite versus Retro Calc: the parameters behind the verdict, then further details
ParameterFRAQ CALC LiteRetro Calc
PriceFreeFree
Update frequencyDaily β€” betterMonthly
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPad β€” betteriPhone
Requires iOS16.4 β€” better17.0
Further details β€” not scored
Size7 MB0 MB
Age rating4+4+
DeveloperTAKAO OGASAWARAShuji Okuno

In-app purchases

None

FRAQ CALC Lite

No in-app purchases

None

Retro Calc

No in-app purchases

Questions

Is FRAQ CALC Lite free?
FRAQ CALC Lite is free to download, with no in-app purchases.
Is Retro Calc free?
Retro Calc is free to download, with no in-app purchases.
Do FRAQ CALC Lite or Retro Calc have ads?
FRAQ CALC Lite shows ads; Retro Calc does not.
Which is updated more often, FRAQ CALC Lite or Retro Calc?
FRAQ CALC Lite ships an update daily, and Retro Calc monthly. Most recently, FRAQ CALC Lite was updated on October 31, 2026 and Retro Calc on November 5, 2026.

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