Comparison

Myterry vs プリペイドSIM屋さん

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

Head to head
About

Myterry

Read full description

Myterry (/mai'ter.i/, a portmanteau of "My Territory") is an application that allows users to place pins on a map using location data and acquire the area enclosed by those pins as their own territory - "Myterry." Myterry uses the location data and maps on your smartphone to help you create and periodically retain your own territory (Myterry) in your favorite regions, earning points as you go. These points can be redeemed for abilities or items that allow you to place more pins or expand your Myterry, helping you broaden your activities and show off your presence to other users. [3 Steps to Get Started with Myterry] STEP 1: Create Your Territory Place marking pins in the area around your desired home location to create your territory. Visit the actual location, activate the app, and start marking to build your territory. When marking a spot, you can take a photo of something you like at that location and place a mark on the image to register it. However, if the photo contains people or doesn't meet certain criteria, registration may not be allowed. Make sure to take photos that meet the required conditions. STEP 2: Patrol Your Territory Regularly Check your territory regularly to maintain it and earn points. The territories you acquired have an expiration date, but you can extend this period by retaining them. If the expiration date passes, your territory will be lost. STEP 3: Redeem Points and Expand Your Territory Use the points you earn to exchange for various items and further expand your territory. [Recommended for These Users] - Looking for a reason to regularly visit your favorite places! - Want to stay healthy by walking regularly! - Want to show off your Myterry to others! - Interested in creating art on the map! (Get lots of pins!) - Want to make the entire country your Myterry! (That might be tough.) [Application Requirements] This application uses the following settings for "Privacy and Security": - Notifications - Location data - Camera - Tracking For more information on our Privacy Policy, please visit this page: https://myterry.com/en/privacy-policy Without enabling these permissions, you will not be able to use all features of the application. [Account Registration] You can register an account using the following methods: - Email and password - Apple ID - Google ID [User Guide and Help] For detailed instructions, please refer to our help page (updates ongoing): https://myterry.com/en/help-and-support [Upcoming Features] Note: These are still under development, but I want to provide you with these features as soon as possible. - Everyone's Myterry Map: View other users' Myterry on the map. - Ranking System: Rankings based on total area or number of Myterrys claimed. - Enhancement for sharing with your friends with Myterry. - Expanded Point Exchange Items: Some items will be available for purchase. - Myterry Challenge: A feature that allows you to claim a portion of someone else's Myterry by marking the same location or through quizzes, etc. [Contact Us] For inquiries about the application, please visit: https://myterry.com/en/contact [Terms of Use] https://myterry.com/en/terms-of-use [Developer] Toru Shirai@BrightRails

About

プリペイドSIM屋さん

Read full description

プリペイドSIM屋さんは、日本国内で利用可能な電話番号付きプリペイドSIM・プリペイドeSIMの購入から開通後の管理まで、アプリひとつで完結できるサービスです。 必要なプランを選んで購入し、eSIMならすぐに開通手続きへ進めます。購入後は、データ容量や利用期限をアプリ上でリアルタイムに確認できるため、残りギガ数や有効期限をいつでも把握できます。 利用期間の延長にも対応しており、必要なタイミングで手動延長することはもちろん、サブスクによる自動延長も設定できます。期限切れの心配を減らし、継続して安心してご利用いただけます。 データ容量が足りなくなった場合は、アプリからギガリチャージが可能です。リチャージ内容は即時反映されるため、急にデータ容量が必要になったときにもスムーズに追加できます。 さらに、面倒な本人確認手続きやクレカ登録など一切不要で即日でSMS受信可能な電話番号付きの回線を開通できます。 ※音声プランをご利用の場合は本人確認が必要です。 アカウント情報の確認・変更、購入履歴の確認、各種設定もアプリ内で管理できます。 主な機能 ・プリペイドSIM / eSIMの購入 ・SMS受信対応の電話番号発行 ・購入後の即時開通手続き・好きなタイミングで開通 ・データ容量のリアルタイム確認 ・利用期限のリアルタイム確認 ・利用期間の延長 ・手動延長 / サブスク自動延長の設定 ・プッシュ通知で回線の利用期限通知 ・ギガリチャージ ・リチャージ内容の即時反映 ・購入履歴の確認 ・アカウント設定 プリペイドSIM屋さんアプリは、購入後の管理までかんたんに行いたい方に向けた、シンプルで使いやすいプリペイドSIM管理アプリです。

Screenshots

Myterry4 screens
プリペイドSIM屋さん3 screens

Verdict

The call

The clearest difference is ads: プリペイドSIM屋さん at none against Myterry's shown. プリペイドSIM屋さん also leads on update cadence (every 9 days vs every 3 months). Myterry's advantage is iOS requirement (15.6 vs 17.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Myterry ships an update every 3 months, プリペイドSIM屋さん every 9 days. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 3 level
Myterry versus プリペイドSIM屋さん: the parameters behind the verdict, then further details
ParameterMyterryプリペイドSIM屋さん
PriceFreeFree
Update frequencyEvery 3 monthsEvery 9 days — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size32 MB25 MB
Age rating4+17+
DeveloperToru ShiraiLinkMobile k.k

In-app purchases

None

Myterry

No in-app purchases

None

プリペイドSIM屋さん

No in-app purchases

Questions

Is Myterry free?
Myterry is free to download, with no in-app purchases.
Is プリペイドSIM屋さん free?
プリペイドSIM屋さん is free to download, with no in-app purchases.
Do Myterry or プリペイドSIM屋さん have ads?
Myterry shows ads; プリペイドSIM屋さん does not.
Which is updated more often, Myterry or プリペイドSIM屋さん?
Myterry ships an update every 3 months, and プリペイドSIM屋さん every 9 days. Most recently, Myterry was updated on October 13, 2026 and プリペイドSIM屋さん on October 5, 2026.

Other comparisons