Comparison

Cetvel Ruler vs Metrelink

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

Head to head

Cetvel ölçü aleti

About

Cetvel Ruler

Features

Read full description

Cetvel Pro is a practical precision tool for everyday measuring. FEATURES • 50 cm ruler with clear centimeter and inch scales • Draggable start/end markers for quick distance checks • Fine calibration for better real-world accuracy • Separate calibration support for portrait and landscape use • Built-in converter (cm ↔ inch) • Dual-axis angle level for horizontal and vertical alignment • Fast, clean interface designed for one-hand use USE CASES • Home, office, school, workshop, and DIY tasks • Quick alignment checks and small object measurements • Daily measurements without extra hardware PRIVACY Cetvel Pro does not require an account and does not collect personal data. Calibration and preferences are stored on-device.

About

Metrelink

Features

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The mobile application can be connected to the Bluetooth and coating thickness gauge device to obtain the real-time thickness measurement of the material.

Screenshots

Cetvel Ruler4 screens

Metrelink4 screens

Verdict

The call

The clearest difference is update cadence: Cetvel Ruler at fortnightly against Metrelink's every 2 months. On price, ads, in-app purchases and device support 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

Cetvel Ruler ships an update fortnightly, Metrelink every 2 months. Both last shipped on November 9, 2026.

Scorecard1 real difference · 5 level

Cetvel Ruler versus Metrelink: the parameters behind the verdict, then further details
Parameter	Cetvel Ruler	Metrelink
Price	Free	Free
Update frequency	Fortnightly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPod, Mac
Requires iOS	15.0	15.0
Further details — not scored
Size	2 MB	37 MB
Age rating	4+	4+
Developer	Ozkan Kayhan	Hangzhou Metrelink Technology Co., Ltd

In-app purchases

None

Cetvel Ruler

No in-app purchases

None

Metrelink

No in-app purchases

Questions

Is Cetvel Ruler free?

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

Is Metrelink free?

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

Do Cetvel Ruler or Metrelink have ads?

Neither Cetvel Ruler nor Metrelink shows ads.

Which is updated more often, Cetvel Ruler or Metrelink?

Cetvel Ruler ships an update fortnightly, and Metrelink every 2 months. Most recently, Cetvel Ruler was updated on November 9, 2026 and Metrelink on November 9, 2026.