Айва Маркет vs Cha Qi · 茶气
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Айва Маркет
This official supermarket app allows users to browse discounts, new arrivals, and the full product catalog with prices. Users can build a shopping cart and place orders directly through the application. It also provides store addresses and contact information.
- View discounts and new products
- Browse product catalog and prices
- Create and manage shopping cart
- Place online orders
- Find store addresses and contacts
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Официальное приложение супермаркета «Айва» (Хасавюрт). Узнавайте о скидках и новинках, смотрите каталог и цены, собирайте корзину и оформляйте заказ. Адреса и контакты магазинов — в приложении.
Cha Qi · 茶气
This app helps gongfu cha drinkers calculate tea session scores, estimate caffeine and L-theanine, and forecast sleep impact. It offers personalized brew recommendations based on desired mental states and includes a session timer and diary for logging experiences.
- Gongfu cha session calculator
- Caffeine and L-theanine estimation
- Sleep impact forecast
- TCM nature and Qi profile analysis
- Goal-driven brew recommendations
- Gongfu infusion timer
- Session diary and notes
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Cha Qi · 茶气 is a calculator and notebook for the gongfu cha drinker. WHAT IT DOES • Cha qi score on Lu Tong's Seven Bowls scale • Caffeine and L-theanine estimate • Sleep forecast — when you can fall asleep by 11pm • TCM nature 性 of the brew: cool, neutral, warm, hot • Qi profile: calm vs focus vs euphoria balance • Goal-driven recommendation: what to brew for the state you want SIX TABS • Session: pick your tea, vessel, and grams — see the calculation • Goal: set a state ("Bright focus", "Soft relaxation", "Deep dive", "Cha zui euphoria") and get a brew plan • Timer: gongfu infusion timer • Diary: log sessions, taste notes, mood • A/B: compare two brews side by side • Teas: library of 40 known varieties + your personal stash PRIVACY All your data — library, diary, notes — stays on your device. Nothing is uploaded. LANGUAGES Russian, English, Chinese (Simplified) with locale-aware tea names. OFFLINE Works without internet.
Screenshots
Verdict
Айва Маркет and Cha Qi · 茶气 are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for Айва Маркет against 5.0 for Cha Qi · 茶气. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
| Parameter | Айва Маркет | Cha Qi · 茶气 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.1 — better |
| Further details — not scored | ||
| Size | 182 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Magaram Agatsarskiy | UMAR SEMENOV |
Customer experience
Айва Маркет
Cha Qi · 茶气
In-app purchases
Айва Маркет
No in-app purchases
Cha Qi · 茶气
No in-app purchases
