LocaSma vs ポストマップ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LocaSma
Discover over 1.12 million stores across Japan with daily updated data from over 10,000 chains. Find specific cuisines, view official logos, and get instant access to Google Street View for a preview. Navigate effortlessly with integrated directions and train transfer guidance.
- 1.12 million+ store listings
- Daily updated chain data
- Official brand logos on map
- One-tap Google Street View
- Integrated Google/Apple Maps navigation
- Train transfer guidance
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LocaSma (Location-Smart): Store Finder for Japan Your ultimate guide to over 1.12 million stores in Japan. With data from 10,000+ chains updated daily, you'll find exactly what you're looking for. Find Everything: Craving coffee, sushi, or tempura? We map everything from major chains to hidden gems. Fast & Intuitive: No clutter. Just a simple, fast, and intuitive search experience. See at a Glance: Official brand logos on the map show you what's where instantly. Look Before You Go: One tap opens Google Street View to show you the store and its surroundings. Navigate with Ease: Seamlessly get directions via Google Maps or Apple Maps, including perfect guidance for train transfers.
ポストマップ
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ポストマップ（postmap.org）のアプリです。ポストマップは、2006年に開設され、ユーザー皆様の投稿によって、全国の郵便ポストがマッピングされ、日々更新されています。 アプリでは、郵便ポスト(赤)、コンビニポスト(緑)、郵便局(JP)の位置を表示しています。マーカーをタップすると、写真、取集時刻等の詳細情報をご覧いただけます。 ＜ポスト検索機能＞ ・現在地からの検索。 ・住所・名称等からの検索。 ・差出箱の型での抽出。 ・ゴールドポストなど個性派の抽出。 ＜ポスト調査機能＞ ・設定で調査モードを有効にするといくつかボタンが追加されます。 ・新規ポストの投稿。 ・写真なし等での絞り込み。 ・調査マーカー機能。 ・GPSロガー機能。 ＜ログイン＞ ・ログインしていなくても投稿等可能です。 ・頻繁に投稿される方はログインしておいていただけると投稿承認作業が多少しやすいです。 お近くのポスト情報投稿もよろしくお願いします！
Screenshots
Verdict
The clearest difference is review sentiment: ポストマップ at 95% against LocaSma's 55%. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LocaSma ships an update every 3 weeks, ポストマップ every 5 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | LocaSma | ポストマップ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 55.0% of reviews | 95.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 149 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Advantage Corp. | Mowof, Inc. |
Customer experience
LocaSma
ポストマップ
In-app purchases
LocaSma
No in-app purchases
ポストマップ
No in-app purchases
Questions
Is LocaSma free?
Is ポストマップ free?
Do LocaSma or ポストマップ have ads?
Which is updated more often, LocaSma or ポストマップ?
Other comparisons
