ContactFlow vs Call Again
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ContactFlow
This utility app offers a new way to view and manage your contacts. It provides a photo wall, map view, and birthday notifications to help you rediscover your connections. Available on iPhone, iPad, and Apple Watch.
- Apple Watch App
- Photo Wall View
- Contacts Map
- Birthday Notifications
- Birthdays Widget
- Universal Application
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ContactFlow for iOS will help you rediscover your contacts. Just tap on a contact to display all associated informations. Features : • Apple Watch App • Photo Wall View • Contacts map • List View • Birthdays Widget • Birthday notifications • Source/Group selection • Universal application Official website of ContactFlow http://www.contactflow.fr
Call Again
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Call Again is the minimal, privacy-first call retry assistant designed for one simple purpose: helping you make that important call one more time. We've all been there — an important call goes unanswered, you hang up, and then you forget to try again. Call Again solves this with a clean dial pad, a one-tap redial banner, and a smart reminder system that nudges you back at just the right time. Key Features: • Clean Dial Pad — Enter any number quickly and call with a single tap • Smart Redial Banner — Your last dialed number stays visible for instant retry • Call Reminders — Set a 5, 10, or 15-minute reminder so you don't forget to call back • Favorites — Save your most important contacts for one-tap quick dialing • Bilingual — Full Chinese & English support with instant language switching in Settings Privacy Promise: • No contacts access required • No internet connection needed • No data uploaded — ever • Everything stays on your device Simple. Private. Persistent. Try that call one more time.
Screenshots
Verdict
The clearest difference is price: Call Again at Free against ContactFlow's $0.99. ContactFlow's advantage is device support (3 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
Call Again is free to download; ContactFlow costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ContactFlow | Call Again |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 58.8% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 18 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Fabien FOULON | 晓 郭 |
In-app purchases
ContactFlow
No in-app purchases
Call Again
No in-app purchases









