Comparison

超古代穴map vs SkyPhone Social

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

Head to head
About

超古代穴map

Features
Read full description

このアプリについて 超古代穴map は、写真と地図情報を共有して、全国に点在する「盃状穴」の分布や現状を共有できる無料のアプリです。 超古代穴map では、スマホで撮った「盃状穴」の写真と地図情報を簡単にシェアできます。シェアされた投稿はマップ上から確認することができ、実際にその場に足を運んだり、全国に広がる「盃状穴」の分布を確認したりできます。 盃状穴とは? 盃状穴とは、古くは紀元前1万年頃に建設されたギョべクリ・テペ遺跡などの古代の遺跡に見られる、石に刻まれた盃状の穴のことです。この石に盃状の穴を開ける古代の風習は世界各地で見られ、日本でも全国各地の神社や、古くからある水源などで見ることができます。この盃状穴を調べることで、古代の人々の足跡や営みを知る手がかりとなるものです。 参考文献: 『盃状穴探索ガイドブック 発見して保存しよう』武内一忠 著 『もう隠せない 真実の歴史』武内一忠 著 利用許諾契約(Apple標準EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SkyPhone Social

Features
Read full description

SkyPhone Social is a multilingual social app built on atproto - the same open, decentralized protocol behind Bluesky. Your posts live on the open network, not locked inside one company. Highlights - Multilingual timeline: posts in other languages are auto-translated, with the original always one tap away. - Connect across borders: set your home country and the countries you're curious about, and see their conversations translated for you. - atproto / Bluesky network: sign in with an atproto account and interact across the open network. - Your own handle: get a skyphone.social handle. - Simple and familiar: post, reply, like, follow, and direct messages. Built to help you connect with people around the world, beyond the language barrier.

Screenshots

超古代穴map4 screens
SkyPhone Social4 screens

Verdict

The call

The clearest difference is in-app purchases: SkyPhone Social at none against 超古代穴map's 1. SkyPhone Social also leads on update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement 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. 超古代穴map sells 1 in-app purchase, starting at $2.99 per month. SkyPhone Social asks for nothing beyond the download.

UpkeepUpdate frequency

超古代穴map ships an update fortnightly, SkyPhone Social every 5 days. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level
超古代穴map versus SkyPhone Social: the parameters behind the verdict, then further details
Parameter超古代穴mapSkyPhone Social
PriceFreeFree
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0.0 — better15.1
Further details — not scored
Size67 MB38 MB
Age rating4+17+
DeveloperMAMORO KYOSEKI BUNKATO MORITO MIZU, N.P.O.ryo takahashi

In-app purchases

1 purchases

超古代穴map

Subscriptions1
  • 支援バッジ$2.991 Month
None

SkyPhone Social

No in-app purchases

Questions

Is 超古代穴map free?
超古代穴map is free to download, with in-app purchases available.
Is SkyPhone Social free?
SkyPhone Social is free to download, with no in-app purchases.
Do 超古代穴map or SkyPhone Social have ads?
Neither 超古代穴map nor SkyPhone Social shows ads.
Which is updated more often, 超古代穴map or SkyPhone Social?
超古代穴map ships an update fortnightly, and SkyPhone Social every 5 days. Most recently, 超古代穴map was updated on October 15, 2026 and SkyPhone Social on October 5, 2026.

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