Comparison

Caliper&Ruler vs CCB Eventos

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

Head to head
About

Caliper&Ruler

Transform your device into a precise digital caliper for measuring objects in inches and millimeters. Features intuitive drag-and-measure functionality and accurate screen calibration using common items.

Highlights
  • Dual measurement units (inches/millimeters)
  • Intuitive drag-and-measure interface
  • Accurate screen calibration
  • Custom calibration options
  • Universal device compatibility
Features
Read full description

Unlock Precision – Your Essential On-Screen Measurement Tool! Turn your iPhone or iPad into a versatile digital caliper. Measure objects accurately in inches and millimeters with an intuitive and easy-to-use interface. Whether you're a DIY enthusiast, student, designer, or professional, Caliper provides precise measurements wherever you need them. Key Features: - Dual Measurement Units: Easily measure in both inches and millimeters. - Intuitive Drag-and-Measure: Simply drag the slider to measure objects instantly. - Accurate Calibration: Calibrate your screen using everyday objects such as credit cards, AA batteries, rulers, or CDs/DVDs/Blu-ray discs. - Custom Calibration: Use any object with a known length for precise adjustment. - Universal Compatibility: Designed for iPhone (landscape only) and iPad (all orientations). Download Caliper and experience accurate measurements anytime, anywhere.

About

CCB Eventos

Features
Read full description

CCB Eventos é o app oficial para membros da Congregação Cristã no Brasil acompanharem a agenda de eventos da sua congregação. Com ele você encontra rapidamente informações sobre cultos, ensaios regionais, reuniões e demais eventos — tudo organizado de forma clara e acessível. FUNCIONALIDADES - Agenda completa de eventos da CCB - Detalhes de cada evento: data, horário, local e participantes - Perfil do usuário com histórico de participações - Interface limpa com tema escuro Faça login com sua conta e fique sempre atualizado com o que acontece na sua congregação. Termos de Uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Termos do serviço: https://ccbeventos.online/termos Política de Privacidade: https://ccbeventos.online/politica-de-privacidade

Screenshots

Caliper&Ruler4 screens
CCB Eventos4 screens

Verdict

The call

The clearest difference is in-app purchases: CCB Eventos at none against Caliper&Ruler's 1. CCB Eventos also leads on update cadence (every 6 days vs every 6 weeks) and iOS requirement (15.1 vs 18.4). On price, ads 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. Caliper&Ruler sells 1 one-off in-app purchase. CCB Eventos asks for nothing beyond the download.

UpkeepUpdate frequency

Caliper&Ruler ships an update every 6 weeks, CCB Eventos every 6 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Caliper&Ruler versus CCB Eventos: the parameters behind the verdict, then further details
ParameterCaliper&RulerCCB Eventos
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeksEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.415.1 — better
Further details — not scored
Size5 MB43 MB
Age rating+44+
DeveloperJun YamabeGabriel Ruiz

In-app purchases

1 purchases

Caliper&Ruler

One-time1
  • Remove Ads$2.99
None

CCB Eventos

No in-app purchases

Questions

Is Caliper&Ruler free?
Caliper&Ruler is free to download, with in-app purchases available.
Is CCB Eventos free?
CCB Eventos is free to download, with no in-app purchases.
Do Caliper&Ruler or CCB Eventos have ads?
Neither Caliper&Ruler nor CCB Eventos shows ads.
Which is updated more often, Caliper&Ruler or CCB Eventos?
Caliper&Ruler ships an update every 6 weeks, and CCB Eventos every 6 days. Most recently, Caliper&Ruler was updated on October 30, 2026 and CCB Eventos on October 31, 2026.

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