Comparison

O2B Gym vs ZZZ FlashShare

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

Head to head
About

O2B Gym

Features
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O2B Gym โ€” Obese to Beast The official app for O2B Gym members and staff. Check your membership, clear your dues, and walk straight in โ€” all from your phone. FOR MEMBERS - Sign in securely with your phone number and a one-time passcode - See your active plan, days remaining and validity at a glance - Check your balance and full payment history - Unlock the gym door from your phone when your membership is active - View your membership history any time FOR GYM STAFF - Add and manage members, including profile photos - Create and manage membership plans - Assign plans, accept partial payments and apply discounts - Track dues, memberships expiring soon and revenue - Manage door-access devices Fast, clean and built for the front desk and the gym floor alike. Note: O2B Gym is a membership app. You need an account created by the gym to sign in. Member access requires an active membership. By using the app you agree to our Privacy Policy.

About

ZZZ FlashShare

Features
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ZZZ FlashShare is a simple, refined file-sharing app that lets you exchange files directly with nearby devices โ€” without the internet or an account. Discover the other device over Bluetooth, connect directly over Wi-Fi, and transfer photos, videos, and documents fast. Nothing goes through the cloud, so it works even on the go or where the signal is weak. โ–  Highlights โ€ข No internet โ€” devices connect directly โ€ข No account โ€” install and start right away โ€ข Easy discovery โ€” finds nearby devices automatically over Bluetooth โ€ข Fast transfer โ€” direct Wi-Fi sends photos and videos quickly โ€ข Received files โ€” open, share/save, or delete in bulk โ–  How it works 1. Set the other device as the "Host" 2. On your iPhone, find the nearby host and tap it 3. Pick files and send โ€” receiving is automatic โ–  Good to know On iPhone, this app works as a "Client" (the sending/receiving side) and connects to a nearby device acting as the "Host." You can also work with a computer using the free companion tool. Share files instantly with nearby devices โ€” no cables, no cloud.

Screenshots

O2B Gym4 screens
ZZZ FlashShare4 screens

Verdict

The call

The clearest difference is update cadence: O2B Gym at every 2 days against ZZZ FlashShare's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

O2B Gym ships an update every 2 days, ZZZ FlashShare every 5 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard1 real difference ยท 5 level
O2B Gym versus ZZZ FlashShare: the parameters behind the verdict, then further details
ParameterO2B GymZZZ FlashShare
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size21 MB27 MB
Age rating4+4+
DeveloperAmeet AujlaSMOLT STAGE, K.K.

In-app purchases

None

O2B Gym

No in-app purchases

None

ZZZ FlashShare

No in-app purchases

Questions

Is O2B Gym free?
O2B Gym is free to download, with no in-app purchases.
Is ZZZ FlashShare free?
ZZZ FlashShare is free to download, with no in-app purchases.
Do O2B Gym or ZZZ FlashShare have ads?
Neither O2B Gym nor ZZZ FlashShare shows ads.
Which is updated more often, O2B Gym or ZZZ FlashShare?
O2B Gym ships an update every 2 days, and ZZZ FlashShare every 5 weeks. Most recently, O2B Gym was updated on October 31, 2026 and ZZZ FlashShare on October 28, 2026.

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