Smart割り勘 vs GPS Track Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart割り勘
This app simplifies splitting bills for various social gatherings, from casual get-togethers to formal events. It allows for flexible calculations, including preferential treatment for certain individuals and detailed tracking of shared expenses for potluck-style events. Results can be easily shared with participants.
- Automatic bill splitting by amount and number of people
- Customizable splits for preferential treatment
- Detailed expense tracking for shared supplies
- Round-off calculations in specific denominations
- Share results via LINE or email
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割り勘の計算をスマートに解決するアプリです。 幹事さんにおすすめ! 4つの割り勘スタイルに対応 ◆均等 - シンプルに全員で均等に割り勘。 ◆合コン - 男性・女性で負担額を変えたいときに。ステッパーで金額を細かく調整できます。 ◆グループ - 「多めに払う人」「普通に払う人」「少なめに払う人」のグループに分けて計算。グループの追加・削除・名前変更も自由自在です。 ◆宅飲み - それぞれが食材や飲み物を持ち寄った場合も対応。払った金額を入力するだけで、誰がいくら受け取る/支払うかを自動計算します。 ◆こだわりのポイント - 500円・100円・10円単位で端数を調整できます。 - 徴収額が会計金額を下回らないよう設計。お金が足りなくて慌てる心配がありません。 - 計算結果はLINEやメールでかんたんに共有できます。
GPS Track Log
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GPS Track Log records your route with iPhone location, from walking and cycling to cars, boats, highways, and flights, and exports to GPX or KML. ■ What you can do • Record, pause, and stop; a live map; waypoints with notes and photos • Distance, time (active time, excluding pauses), point count, and steps (steps are a guide for walking) • In the track details, choose GPX or KML and save the file. You can also send it from the share sheet • Recording modes for different uses (general, boat, fast travel on land, flight). A setting can switch modes automatically • Lock Screen and Dynamic Island (depends on the device and system settings). Pausing from the Lock Screen can be turned on or off • A list of saved tracks, renaming, and graphs of speed and altitude • Settings for the recording interval, filters, appearance, map, and speed units. Optional automatic stop when you return home ■ How recording works • Each mode assumes something different for slow movement and fast movement. • Where the position tends to jump, such as indoors, near buildings, or on Wi-Fi, those off points are kept off the track from the start (adjustable in Settings). • When a fix is unavailable, a setting can bridge the line. Walking uses your steps and heading. Cars, boats, and flights use the speed and direction you already had, and the line meets the point where GPS returns. • Measured parts and filled-in parts use different colors on the map. While you are stopped, the line does not extend. ■ Data Tracks and photos stay on your iPhone. In the track details, choose GPX or KML, save that file, and send it to other apps from the share sheet. To keep the photos with the track, use a full backup. ■ Notes Requires iOS 17 or later. The position and distance you see depend on the surroundings. Recording in the background needs Location set to Always. ■ Ads Banners appear on the start screen and on the list of saved tracks. Some regions may show a consent message. In Settings, a donation through “Coffee for the developer” removes the ads, and the purchase can be restored.
Screenshots
Verdict
The clearest difference is price: GPS Track Log at Free against Smart割り勘's $0.99. GPS Track Log also leads on update cadence (every 10 days vs every 4 months). Smart割り勘's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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
GPS Track Log is free to download; Smart割り勘 costs $0.99 up front. GPS Track Log sells 2 one-off in-app purchases. Smart割り勘 asks for nothing beyond the download.
Smart割り勘 ships an update every 4 months, GPS Track Log every 10 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | Smart割り勘 | GPS Track Log |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | Yasuyuki Someya | HIROTAKA SAKAIDA |
In-app purchases
Smart割り勘
No in-app purchases
GPS Track Log
- Coffee$0.99
- Another coffee$0.99









