Dev Calculator vs Programmer Calculator Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dev Calculator
A free, ad-free developer calculator focused on bitwise operations and base conversions. It supports unsigned integers up to 64 bits and includes features like shifting, rotating, and casting.
- Bitwise operations (AND, NOT, OR, XOR)
- Shifting and rotating
- Casting support
- 64-bit unsigned integer support
- Base conversions
- No ads
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Full featured, completely free, developer calculator with no ads. Designed primarily for bit operations and quick conversion of bases. In-app purchases don't affect features and are only meant as a way to donate to the developer for his effort. Supports bitwise operations like AND, NOT, OR, XOR. Also supports shifting, rotating and casting. This calculator supports unsigned integers up to 64 bits.
Programmer Calculator Lite
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This developer calculator contains the following features: Instant conversions between number systems: - Binary - Decimal - Octal - Hexadecimal Arithmetic operations: - Addition - Subtraction - Multiplication - Division - Mod Logical operations: - AND - OR - NOT - XOR - INC - DEC - SHL - SHR - ROL - ROR Other features: - Copy (long-press) - Paste (long-press) - Share (long-press) - 8, 8U, 16, 16U, 32, 32U, 64 and 64U bit support - Negative numbers allowed - Support fraction values
Screenshots
Verdict
The clearest difference is ads: Dev Calculator at none against Programmer Calculator Lite's shown. Dev Calculator also leads on update cadence (every 11 days vs every 22 months) and iOS requirement (14.0 vs 16). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Dev Calculator ships an update every 11 days, Programmer Calculator Lite every 22 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | Dev Calculator | Programmer Calculator Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 11 days — better | Every 22 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 16 |
| Further details — not scored | ||
| Size | 0 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Scott Lassen | Juan Bustos |
In-app purchases
Dev Calculator
No in-app purchases
Programmer Calculator Lite
No in-app purchases
Questions
Is Dev Calculator free?
Is Programmer Calculator Lite free?
Do Dev Calculator or Programmer Calculator Lite have ads?
Which is updated more often, Dev Calculator or Programmer Calculator Lite?
Other comparisons
