Comparison

Voltt NFC vs Upper Crest

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

Head to head
About

Voltt NFC

Features
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Get ready for a TECH-NOVATION! Introducing, a brand-new, cutting-edge digital business card – Voltt. All set to revolutionise the way people connect for work, Voltt is a fully customisable and personalised business card that works like magic. Safe. Unique. Secure. Impressive. Environment-friendly. There’s no end to the amazing features and qualities that Voltt possesses. It’s a SWAG-CARD Nothing else can impress better than Voltt. Its breakthrough technology allows you to pass on your contact details and profile to a business associate with just a single tap on their phone. Yes! Just a single tap on someone’s phone and they will get your info. Share more. EXECLE MORE Unlike a visiting card, it isn’t just your contact details, but you can also passon your profile writeups, social media handles, website links, and a lot more. Awesomely compatible. MARVELLOUSLY SECURE. Voltt is very safe because it keeps your data highly secure. Voltt lets you keep a track of when and where, and how many times did you share your details. The ultimate β€˜one-man army’ Now you won’t even have to take the hassle of carrying multiple cards in your wallet and refilling them from time to time. Voltt is a single card that can be used again and again. And again. With Voltt, you have the option to edit all of this as and when you feel the need to. Which means, you don’t have to bear additional expenses of printing cards when your contact details change. Features - Switch Between V.Card / Profile Page / Social Link Page - Change Info Real Time - Secure Your Data By Locking Your Card In Case Of Card Misplacement - Multiple Customization Options - No App Required On Receivers Mobile It's different It's unique It's powerful.

About

Upper Crest

Features
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Upper Crest premium experiential program is an exclusive and elevated membership offering by JK Paper to reward their most devoted and valuable members. The Upper Crest program is designed to provide exceptional, personalized experiences and privileges to a select group of members who demonstrate a high level of engagement and loyalty.

Screenshots

Voltt NFC4 screens
Upper Crest4 screens

Verdict

The call

The clearest difference is update cadence: Voltt NFC at every 5 days against Upper Crest's every 2 months. Voltt NFC also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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

Voltt NFC ships an update every 5 days, Upper Crest every 2 months. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

Scorecard2 real differences Β· 4 level
Voltt NFC versus Upper Crest: the parameters behind the verdict, then further details
ParameterVoltt NFCUpper Crest
PriceFreeFree
Update frequencyEvery 5 days β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 β€” better15.0
Further details β€” not scored
Size57 MB38 MB
Age rating4+4+
DeveloperSalt Pixels Private LimitedEVOLVE BRANDS PRIVATE LIMITED

In-app purchases

None

Voltt NFC

No in-app purchases

None

Upper Crest

No in-app purchases

Questions

Is Voltt NFC free?
Voltt NFC is free to download, with no in-app purchases.
Is Upper Crest free?
Upper Crest is free to download, with no in-app purchases.
Do Voltt NFC or Upper Crest have ads?
Neither Voltt NFC nor Upper Crest shows ads.
Which is updated more often, Voltt NFC or Upper Crest?
Voltt NFC ships an update every 5 days, and Upper Crest every 2 months. Most recently, Voltt NFC was updated on October 4, 2026 and Upper Crest on October 3, 2026.

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