Comparison

Keiser Manager vs SEYFR

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

Head to head
About

Keiser Manager

This app provides structured and secure data management for organizations like fitness facilities, sports teams, and educational institutions. It requires specific hardware to function correctly.

Highlights
  • Structured data management
  • Secure data handling
  • Organizational data solutions
  • Requires Hub hardware
  • Contact support for info
Features
Read full description

Keiser Manager is perfect for fitness facilities, sports teams, educational institutions, and any organization that requires structured and secure data management. Important Notice: This app requires the use of our Hub to function properly. Please ensure you have the necessary hardware before downloading. For more information contact us at support@keiser.com.

About

SEYFR

Transfer files wirelessly between devices without needing a cloud or account. It sends files directly from sender to receiver, ensuring zero compression and end-to-end encryption for privacy and security. Supports cross-network transfers and entire folders.

Highlights
  • Direct device-to-device transfer
  • Zero compression, no quality loss
  • Cross-network and internet transfers
  • Transfer entire folders
  • End-to-end encryption
  • No file size limits
  • Ad-free experience
Read full description

Moving files between your iphone or ipad and an android phone or windows computer or linux computer shouldn’t be difficult. Use SEYFR when: - You want to move photos, videos, documents, or folders between your iphone or ipad and an Android phone, Windows PC, or Linux computer. SEYFR is a multi-platform file transfer app. - Email says your attachment is too large. SEYFR has no artificial file-size limits. - You don’t have the right USB cable or adapter on hand. SEYFR is a wireless file transfer app. - You want to skip cloud uploads. SEYFR transfers files directly between your devices, falling back to secure encrypted relays only on restrictive networks. - You want full original quality. SEYFR never compresses, downscales, or alters your media. - You don’t have an active internet connection. SEYFR works seamlessly over a local Wi-Fi network or a personal phone hotspot. - You want transfer files from your iphone to a mac computer, windows computer, linux computer , another iphone or ipad or android phone on a different network than your probably remotely in another location. At JITPOMI We use SEYFR to transfer video footage between our team members remotely. Some are in USA others in Uganda and others in Philippines. How it works: - Select your files or entire folder on one device. - Show the QR code or share the transfer ticket. - Scan or enter the code on the receiving device to start downloading. What You Get: - True Cross-Platform: Works seamlessly across Mac, iPhone, iPad, Android, Windows, and Linux. - Two-Way Transfers: Send and receive in either direction between any device. - Full-Folder & Batch Support: Send multiple files and keep folder structures intact. - Zero Compression: Retains 100% original photo and video resolution. - No Account Required: Start transferring immediately—no sign-ups or logins. - No Cloud Storage Required: Direct device-to-device delivery. - 100% Free File Transfer (No Ads). Privacy & Security Note: Both devices need SEYFR installed. Your files are transferred directly for your session and are never stored on any SEYFR cloud drive or server. Built by JITPOMI.

Screenshots

Keiser Manager4 screens
SEYFR4 screens

Verdict

The call

The clearest difference is rating: SEYFR at 5.0 against Keiser Manager's 4.0. SEYFR also leads on update cadence (monthly vs every 2 months). Keiser Manager's advantage is ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SEYFR holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

Keiser Manager ships an update every 2 months, SEYFR monthly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Keiser Manager versus SEYFR: the parameters behind the verdict, then further details
ParameterKeiser ManagerSEYFR
PriceFreeFree
Rating4.0 (4 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.616.0 — better
Further details — not scored
Size42 MB20 MB
Age rating17+4+
DeveloperKeiser Corp.JITPOMI LLC

Customer experience

Keiser Manager

All ratings4 ratings
Positive50.0%
Neutral50.0%
Negative0.0%

SEYFR

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Keiser Manager

No in-app purchases

None

SEYFR

No in-app purchases

Questions

Is Keiser Manager free?
Keiser Manager is free to download, with no in-app purchases.
Is SEYFR free?
SEYFR is free to download, with no in-app purchases.
Which has better reviews, Keiser Manager or SEYFR?
SEYFR is rated higher. Keiser Manager averages 4.0 out of 5 from 4 ratings, while SEYFR averages 5.0 from 1 ratings.
Do Keiser Manager or SEYFR have ads?
Neither Keiser Manager nor SEYFR shows ads.
Which is updated more often, Keiser Manager or SEYFR?
Keiser Manager ships an update every 2 months, and SEYFR monthly. Most recently, Keiser Manager was updated on November 4, 2026 and SEYFR on October 31, 2026.

Other comparisons