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Meridian 157: Chapter 1

by NovaSoft Interactive Ltd

  • Games
  • Paid
View on the App Store
Rating
4.7
5.2K ratings · US storefront
Top 74%among 233 Games apps
Last update
Dec 26, 2025
Version 1.1.9
Size
212 MB
Category
Games
Tracked since
Oct 10, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Chapter 2 has been officially released! Get it now on the App Store!

While searching for the anomaly, you find yourself trapped inside a facility on a remote sub-Arctic island. What is this place? Who built it? Why was it left abandoned? Explore the uninhabited complex you now find yourself trapped in, but be warned: you might not be as alone as you think...

Inspired by classic point and click games, Meridian 157: Chapter 1 is the next installment in this new and exciting adventure series. Play as David Zander, a forensic meteorologist who took it upon himself to investigate a strange weather anomaly off the coast of Alaskan. Find clues, solve puzzles and investigate the mystery to progress further into the island and uncover the truth behind the secret of the 157th meridian... Whatever that may be...

We recommend that you play the free prologue if you haven't done so already

Features:

  • Custom soundtrack and sound effects designed for a creepy in-game atmosphere
  • Latest episode continuing a spooky and thrilling storyline
  • Hard and clever puzzles
  • A logical hint system for some of the most difficult riddles
  • Available in 9 languages, including English, French, Russian, German, Chinese (Mandarin), Spanish, Portuguese, Italian and Japanese!
  • New colour blind mode available for people who might have trouble with colour based puzzles

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What’s new

Release notes for the latest version, as written by the developer.

v1.1.9
Original · root
  • Minor bug fixes

Rank history

Daily position in the France charts. #1 is at the top.

Best rank
#40
Current rank
#72
Days charting
4 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

55/100

Not flagged as small & simple

  • Developer size10% · 25

    Developer: 5 apps on the charts

  • Audience size20% · 20

    Ratings: 5,241

  • App size60% · 10

    Size: 212 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof90% · 30

    Best rank #10, 14 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 1.1.9LatestReleased Dec 26, 2025