T9 Dialer vs FastCaller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T9 Dialer
This app enhances your phone's dialer with T9 keyboard functionality, allowing for quick contact searching across multiple alphabets. It offers features like speed dial, contact merging, and extensive theme customization for a personalized experience. All data is stored locally for privacy and offline use.
- T9 keyboard speed dial
- Multi-alphabet character search
- Contact merging and management
- Quick access to favorites and recents
- Export contacts as VCF
- Customizable themes and appearance
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Features: Speed dial with T9 keyboard capabilities that searches even foreign characters (including Slovenian, Cyrillic, Russian, Greek, Japanese and more...) Quick Access to Favorites and Recents, they are all on one screen. Merge similar contacts and manage them. Merge search will find similar contacts even if they are written in entirely different alphabet. Find contacts and easily call, message, or manage (edit, merge, share or delete) them with a simple swipe. Export your contacts as vcf to use with other devices. Theme support. Customize keyboard look and size. Customize the App theme color, font size, dial pad background color, buttons style, font size, and more, and save your style in Themes. Add up to three free themes, which you can easily share with other users of the app. Get more theme storage for free by watching ads. App works completely offline. All your data is safely stored on your device and it isn't sent anywhere.
FastCaller
This app offers a smart T9 dialer for instant contact search. Quickly find and call contacts with minimal taps by typing any part of their name or number. It features a clean interface and supports multiple languages for efficient communication.
- Smart T9 keyboard for contact search
- Search by name or number (partial)
- Multi-language support
- Quick call via long-press
- Recent calls prioritized
- Clean and simple interface
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FastCaller Smart T9 Dialer for Instant Contact Search FastCaller helps you find and call contacts quickly with fewer taps. Just start typing — you don't need the full name or number. The built-in T9 keyboard matches results instantly using any part of the name, surname, or phone number. The search engine is fast and accurate, designed to get you to the right contact with minimal effort. - T9 keyboard with smart contact search - Works with both names and numbers, even partial ones - Supports multiple languages with matching character sets - Long-press to quickly call a contact - Recent calls stay on top for faster redial - Taptic feedback when the call connects (when dialing from the app) - Simple, clean interface with no clutter FastCaller is made for users who want speed and efficiency in everyday calling.
Screenshots
Verdict
The clearest difference is rating: FastCaller at 4.7 against T9 Dialer's 2.7. FastCaller also leads on ratings volume (18 vs 3). T9 Dialer's advantage is ads (none vs shown) and update cadence (every 11 days vs every 2 months). On price, in-app purchases, monetization model and device support 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
Both are free to download. T9 Dialer sells 3 one-off in-app purchases and FastCaller sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
FastCaller holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: FastCaller has 18 ratings behind it against 3, so its average is the more settled of the two.
T9 Dialer ships an update every 11 days, FastCaller every 2 months. Both last shipped on October 24, 2026.
| Parameter | T9 Dialer | FastCaller |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) | 4.7 (18 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 | 18 — better |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 21 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Adamantus | Roman Bekas |
Customer experience
T9 Dialer
FastCaller
In-app purchases
T9 Dialer
- Increase Themes Limit by 10$0.99
- Increase Themes Limit by 50$4.99
- Remove limit$9.99
FastCaller
- No ADs & Quick Dial monthly$0.991 Month
- No ADs & Speed Dial yearly$9.991 Year
- Remove Ads$0.99
- Unlock Quick Dial$0.99






