Comparison

HelloAndBye vs FlashScan Pro

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

Head to head

QR Generator, Reader & Maker

Free

🔧 Utilities

No ratingsView app →

About

HelloAndBye

Features

Read full description

Tired of cluttered contact lists? Our app allows you to save contacts with a timer, ensuring they automatically delete after a set period. Ideal for temporary contacts such as vacation rentals, short-term work projects, or one-time connections. Keep your contact list neat and efficient!

About

FlashScan Pro

Features

Read full description

Scan, create and share QR codes — fast. FlashScan Pro reads QR codes instantly from your camera or photo gallery, and lets you design custom QR codes with your own logo and colors. • Instant QR scanning (links, Wi-Fi, contacts…) • Custom QR generator — logo, templates, colors • History, favorites, one-tap share & export • One-time Pro unlock — no subscription, no ads

Screenshots

HelloAndBye4 screens

FlashScan Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: HelloAndBye at none against FlashScan Pro's 1. FlashScan Pro's advantage is update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement 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. FlashScan Pro sells 1 one-off in-app purchase. HelloAndBye asks for nothing beyond the download.

UpkeepUpdate frequency

HelloAndBye ships an update every 3 months, FlashScan Pro every 3 days. The most recent releases landed on September 9, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 4 level

HelloAndBye versus FlashScan Pro: the parameters behind the verdict, then further details
Parameter	HelloAndBye	FlashScan Pro
Price	Free	Free
Update frequency	Every 3 months	Every 3 days — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.6	15.0 — better
Further details — not scored
Size	5 MB	85 MB
Age rating	4+	4+
Developer	Mauro Bianchelli	Hamza EL HAJJAJI

In-app purchases

None

HelloAndBye

No in-app purchases

1 purchases

FlashScan Pro

One-time1

Flashscan Pro$3.99

Questions

Is HelloAndBye free?

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

Is FlashScan Pro free?

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

Do HelloAndBye or FlashScan Pro have ads?

Neither HelloAndBye nor FlashScan Pro shows ads.

Which is updated more often, HelloAndBye or FlashScan Pro?

HelloAndBye ships an update every 3 months, and FlashScan Pro every 3 days. Most recently, HelloAndBye was updated on September 9, 2026 and FlashScan Pro on October 22, 2026.