ギガメーター vs Teezee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ギガメーター
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毎月のモバイル通信量を、シンプルにかんたんに管理できるアプリです。 残りギガをひと目で確認 大きな円形ゲージで残りGB・使用量・月末予測をひと目で把握。 使用率が高くなると警告エフェクトでお知らせします。 使用量グラフ 日別・月別の使用量を棒グラフで確認できます。 節約アドバイス あなたの使い方をもとに節約スコアと改善のヒントをお届けします。 使用量の補正 アプリインストール前の使用量もキャリアアプリの値を入力して補正できます。 ------------------------------ プレミアム機能 (買い切り) ------------------------------ ・AIアドバイザー(iOS 26以降はAIが個別分析) ・詳細アドバイスカード ・ホーム画面・ロック画面ウィジェット ・Dynamic Island / ライブアクティビティ表示 ・時間別・内訳グラフ ・全4段階の通知(50% / 80% / 90% / 100%)+急増検知 ・カラーテーマ5色にカスタマイズ可能 プレミアムは買い切り(サブスクなし)です。 同一Apple IDであれば機種変更・再インストール時も無料で復元できます。
Teezee
Visualize time zones as a visual timeline representing each city's day and night cycle. Easily compare times across different locations by dragging a shared cursor, eliminating the need for complex calculations.
- Visual day/night timelines for cities
- Interactive time scrubbing
- Real sunrise and sunset times
- Home city offset display
- iCloud sync across devices
- Map-based city adding
- Extensive city database
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Free to download. Use one home city free; one lifetime purchase unlocks every city and platform. No subscription. Teezee shows every city you care about as a sky — a timeline painted with that city's real night, dawn, day, and dusk, computed from its actual sunrise and sunset. Line them up, and time-zone math disappears: one glance tells you it's breakfast in London, deep night in Los Angeles, and golden hour in Tokyo. Drag any timeline and every city scrubs together, so "does 9am Thursday work for Sydney?" is answered by sliding the cursor there and looking. Download Teezee free and keep using your home city. A one-time lifetime purchase unlocks unlimited cities, widgets, Apple Watch, the Mac menu bar, and every platform. Cities chosen during onboarding stay saved as locked previews until you decide. WHY TEEZEE • The sky is the interface — each bar sweeps through indigo night, violet dawn, gold sunrise, and blue noon exactly when that city does. You read the world's day at a glance, not in numbers. • Scrub time, not spreadsheets — swipe to slide the shared cursor minutes, hours, or days. Every city follows in lockstep. One tap snaps back to now. • Real sun times — sunrise and sunset for each city's actual location and date, visible right on the bar. • Home offsets — pick a home city and every other row shows its offset from home (−8h, +16h), the number you actually think in. • Menu bar clock (Mac) — every city's time one click away, without opening a window. Optionally show a chosen city's time right in the menu bar. • Keyboard-first (Mac) — arrow keys scrub, ⌘N adds a city, ⌘0 snaps back to now. • iCloud sync — your cities and preferences follow you across iPhone, iPad, Mac, and Vision Pro. • Current weather — see a small condition icon and local temperature for every city, or turn it off in Settings. • Spatial (Vision Pro) — pin the world's day to your wall in a glass window; look at a timeline and pinch-drag to scrub. • Your labels — rename "London" to "Alice (Eng)" and plan around people, not airports. • 12/24-hour time, seconds display, drag to reorder, light and dark mode. BUY ONCE, EVERYWHERE One purchase unlocks Teezee on iPhone, iPad, Mac, Apple Watch, and Apple Vision Pro. PRIVATE BY DESIGN No accounts, no ads, no personal profiles. Your city list stays on your devices and in your iCloud. Optional weather sends city coordinates only to Apple Weather; optional privacy-preserving usage counts never include city names. Both can be switched off in Settings. Made for people who live in several time zones at once — remote teams, distributed families, frequent flyers, and anyone tired of counting on their fingers.
Screenshots
Verdict
The clearest difference is price: Teezee at Free against ギガメーター's $2.99. Teezee also leads on update cadence (every 3 days vs every 3 months) and device support (5 vs 1). On ads, in-app purchases 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
Teezee is free to download; ギガメーター costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ギガメーター ships an update every 3 months, Teezee every 3 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.
| Parameter | ギガメーター | Teezee |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone | iPhone, iPad, Mac, Apple Watch, Vision Pro — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryota Yano | XenoCode |
Customer experience
ギガメーター
Teezee
In-app purchases
ギガメーター
No in-app purchases
Teezee
No in-app purchases









