AGC vs Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AGC
This app offers comprehensive network management and VPN client capabilities. It allows for detailed network testing with customizable settings and supports multiple VPN protocols. Users can easily import configurations and manage favorite hosts, all while prioritizing privacy with no traffic logging.
- Network connectivity testing
- Customizable IPv4 & IPv6 settings
- Favorite hosts management
- Multi-protocol VPN client
- Configuration import (links, QR, manual)
- Privacy-focused, no traffic logging
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Introducing Linking – Your Ultimate Network Management & VPN Client Companion! Linking is a powerful and user-friendly tool that combines network connectivity testing with a versatile VPN client. Perfect for network professionals, tech enthusiasts, and privacy-conscious users. Key Features: Absolutely Free: All features available without cost or ads Network Testing: Full IPv4 & IPv6 support with customizable settings (TTL, timeout, packet size) Favourite Hosts: Save and manage frequently accessed domains VPN Client Tool: Multi-protocol support (VMess, VLESS, Trojan, Shadowsocks, etc.) Easy Import: Load configs via subscription links, QR codes, or manual entry Privacy-Focused: No traffic logging - your connection stays private Important: This app is a VPN CLIENT only - you must provide your own VPN server configuration. We don't provide VPN servers or services. Users are responsible for obtaining legitimate access and complying with local laws. Download Linking today for complete network management and connectivity control!
Flow
This app helps you understand and manage your menstrual cycle. It provides accurate predictions for your period, fertility, and ovulation, along with tools to track PMS symptoms. Your health data is kept private and secure.
- Menstrual cycle tracking
- Fertility and ovulation prediction
- 6-month period calendar
- Conception day discovery
- PMS symptom management
- Private and secure data
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Take control of your menstrual health with our trusted menstrual cycle tracker. Monitor your cycle, fertility, and ovulation using smart tracking tools that learn your unique patterns. Get accurate predictions with a clear 6-month period calendar view, discover your best days for conception, and manage PMS symptoms effectively. Your data stays completely private and secure.
Screenshots
Verdict
The clearest difference is price: AGC at Free against Flow's $9.99. AGC also leads on device support (4 vs 2). Flow's advantage is rating (4.0 vs 1.0) and ratings volume (4 vs 1). On update cadence, ads, in-app purchases and monetization model 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
AGC is free to download; Flow costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flow holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 11, 2026 and October 30, 2026 respectively.
| Parameter | AGC | Flow |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 1.0 (1 ratings) | 4.0 (4 ratings) — better |
| Number of ratings | 1 | 4 — better |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 159 MB | 28 MB |
| Age rating | 4+ | 17+ |
| Developer | Zetao Yang | Chowdhury Sabir Morshed |
Customer experience
AGC
Flow
In-app purchases
AGC
No in-app purchases
Flow
No in-app purchases









