Comparison

Big Anchor Project vs Tidelight

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

Head to head
About

Big Anchor Project

Features
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The anchor is an iconic symbol of our maritime past. For over 4,000 years the anchor has been every mariner’s vital item of safety equipment. Sometimes the anchor is the last remaining visible symbol of an incident at sea – whether cut loose in an emergency or marking the last resting place of a shipwreck. The Big Anchor Project is a fun heritage recording initiative which aims to empower public volunteers in the recording of physical anchors around the world. You can download recording forms and the accompanying guidance notes, to record the heritage within your community.

About

Tidelight

Features
Read full description

TideLight keeps you connected to the coast. Simply and beautifully. Check tide times and heights at a glance for thousands of beaches worldwide. The app presents accurate tidal data in a clean, easy-to-read format. No clutter, no ads; just the tide when you need it. You don’t need a Tide.lamp to use the app, but if you have one, it brings the data to life. The lamp rises and falls with the tide at your chosen beach, giving you a visual connection to the sea. Wherever you are. With the Tidelight app, you can: β€’ View tide times and heights for over 5,500 global locations β€’ Save your favourite beach for quick access β€’ Set up and control your Tide.lamp via Bluetooth β€’ Customise how the lamp displays tide changes β€’ Schedule lighting times to match your daily routine β€’ Switch between different beach locations easily Designed to reflect the calm ebb and flow of the coast, the Tidelight app is simple, intuitive, and built to complement the Tide lamp. It is a beautifully made, sustainable product designed in the UK. Whether you live by the sea or not, Tidelight helps you connect to the coast in a simple, beautiful way.

Screenshots

Big Anchor Project4 screens
Tidelight4 screens

Verdict

The call

Big Anchor Project and Tidelight are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

ScorecardNo meaningful differences
Big Anchor Project versus Tidelight: the parameters behind the verdict, then further details
ParameterBig Anchor ProjectTidelight
PriceFreeFree
Update frequencyEvery 5 monthsEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.114.0 β€” better
Further details β€” not scored
Size62 MB19 MB
Age rating4+4+
Developer3deep Media LtdTIDELIGHT LTD

In-app purchases

None

Big Anchor Project

No in-app purchases

None

Tidelight

No in-app purchases

Questions

Is Big Anchor Project free?
Big Anchor Project is free to download, with no in-app purchases.
Is Tidelight free?
Tidelight is free to download, with no in-app purchases.
Do Big Anchor Project or Tidelight have ads?
Neither Big Anchor Project nor Tidelight shows ads.
Which is updated more often, Big Anchor Project or Tidelight?
Big Anchor Project ships an update every 5 months, and Tidelight every 5 months. Most recently, Big Anchor Project was updated on October 27, 2026 and Tidelight on October 8, 2026.

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