Comparison

RFID vs Timezen

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

Head to head

RFID-SCANR

Your self-hosted time tracker

Free

📊 Productivity

No ratingsView app →

About

RFID

Features

Read full description

RFID SCANR is a mobile application developed by BONbLOC Team. Scan and Read our RFID tag and get the details. Fast, quick and reliable.

About

Timezen

Features

Read full description

Timezen is a fast, beautiful time tracker for your own self-hosted SolidTime server. Connect with your server URL and a personal API token — your data stays on your infrastructure. • One-tap timer with project, task, tags and billable • Timer and history together on one screen • Edit entries: description, project, and start / end / duration • Resume or duplicate past entries with a swipe • Dashboard with day, week, month, half-month and custom ranges • Per-project color charts and a project filter • Light, Dark and System themes • Multi-organization support Timezen is an independent client for SolidTime servers and is not affiliated with SolidTime.

Screenshots

RFID3 screens

Timezen4 screens

Verdict

The call

The clearest difference is iOS requirement: RFID at 13.0 against Timezen's 17.0. On price, update cadence, ads and in-app purchases 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.

UpkeepUpdate frequency

RFID ships an update every 4 weeks, Timezen every 3 weeks. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

Scorecard1 real difference · 5 level

RFID versus Timezen: the parameters behind the verdict, then further details
Parameter	RFID	Timezen
Price	Free	Free
Update frequency	Every 4 weeks	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	13.0 — better	17.0
Further details — not scored
Size	43 MB	2 MB
Age rating	17+	4+
Developer	BONbLOC Inc	Maksym Afanasiev

In-app purchases

None

RFID

No in-app purchases

None

Timezen

No in-app purchases

Questions

Is RFID free?

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

Is Timezen free?

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

Do RFID or Timezen have ads?

Neither RFID nor Timezen shows ads.

Which is updated more often, RFID or Timezen?

RFID ships an update every 4 weeks, and Timezen every 3 weeks. Most recently, RFID was updated on September 9, 2026 and Timezen on September 14, 2026.