eČitač vs my57
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eČitač
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eČitač Kartica omogućava brzo i jednostavno očitavanje podataka sa elektronske lične karte i saobraćajne dozvole Republike Srbije putem USB čitača pametnih kartica. MOGUĆNOSTI: • Čitanje lične karte — lični podaci, podaci o dokumentu, prebivalište i fotografija • Čitanje saobraćajne dozvole — podaci o vlasniku, vozilu i registraciji • Izvoz u PDF — generisanje dokumenta u formatu pogodnom za štampu i arhiviranje KAKO FUNKCIONIŠE: 1. Povežite USB čitač kartica sa uređajem (USB-C ili Lightning adapter) 2. Umetnite ličnu kartu ili saobraćajnu dozvolu u čitač 3. Pokrenite očitavanje jednim dodirom 4. Pregledajte podatke i izvezite ih po potrebi PRIVATNOST I BEZBEDNOST: • Svi podaci se obrađuju lokalno na vašem uređaju • Aplikacija ne šalje podatke na internet • Podaci se ne čuvaju trajno — brišu se po završetku sesije • Nije potrebna registracija niti korisnički nalog PODRŽANI ČITAČI: • Gemalto i drugi CCID kompatibilni USB čitači pametnih kartica
my57
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Relive the classic 1977 Programmable 57 pocket calculator — faithfully recreated for iPhone, iPad, and Mac. my57 is a cycle-accurate emulator running the same ROM microcode as the original hardware. Every function, every keystroke, and every quirk — including its number formatting and error-blinking display — is reproduced exactly, not reimplemented. AUTHENTIC HARDWARE • 12-digit red LED display with a diffuser-glass texture and optional LED Glow • Real Speed mode runs at the original ~5,000 cycles/second, or switch to Turbo for instant results • Two documented factory ROM revisions (rev0/rev1) to choose from • Algebraic Operating System (AOS) entry, exactly like the original FULL PROGRAMMING SUPPORT • 50 program steps with LRN (Learn) mode • 8 addressable memory registers • GTO, subroutines (SBR), conditional branches (x=t, x≥t), and Dsz counting loops • Scientific notation, trigonometric functions, logarithms, and statistics (mean, variance, standard deviation) BEYOND THE ORIGINAL • Program & Memory panel — see every step's code and mnemonic, edit registers directly, insert/delete steps with undo • Saved program library — save, rename, and organize your programs • Share programs as .my57 files via Mail, Messages, AirDrop, or any app • iCloud Sync keeps your programs, registers, and library current across every device BUILT-IN USER'S GUIDE A complete guide is right inside the app — covering the interface for newcomers, plus a full programming tutorial with worked examples (loops, subroutines, factorials, linear regression, and more) for anyone who wants to actually learn to program it. DESIGNED FOR EVERY DEVICE • iPhone: portrait, full-screen • iPad: side-by-side program panel in landscape • Mac: resizable window with full physical keyboard support
Screenshots
Verdict
The clearest difference is in-app purchases: eČitač at none against my57's 1. eČitač also leads on iOS requirement (13.0 vs 26.5). 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
Both are free to download. my57 sells 1 one-off in-app purchase. eČitač asks for nothing beyond the download.
| Parameter | eČitač | my57 |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 19 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Goran Vrbaski | Miroslav Perovic |
In-app purchases
eČitač
No in-app purchases
my57
- Full Version$4.99









