Comparison

Instacall vs Summa AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Instacall

This app offers a smart T9 dialer for efficient contact searching and calling. It features a user-friendly interface with customizable colors and speed dial support.

Highlights
  • Smart T9 dialing
  • Fast contact search
  • Speed dial support
  • Customizable colors
  • Simple interface
Features
Read full description

Instacall is the best T9 Smart Dialer It's incredibly easy to find names and make call FEATURES • Great Interface • Simple Design • Support Speed Dial • Color Customization

About

Summa AI

Features
Read full description

Summa AI: 1-Tap Web Summarizer Stop scrolling and start knowing. Summa AI is your ultimate productivity companion that transforms long articles, complex news, and dense webpages into concise, actionable summaries in seconds. Powered by the advanced Gemini API, our intelligent engine cuts through the noise to deliver the "TL;DR" of any content, regardless of the original language or length. KEY FEATURES 1-Tap Summarization: No more copy-pasting. Summarize any webpage directly from your browser with a single tap. Global Language Support: Break language barriers. Summarize content from any language into clear, professional English (or your preferred language). Powered by Gemini: Leverage cutting-edge AI for high-accuracy, context-aware summaries that capture every essential detail. Reading Time Estimates: See exactly how much time you'll save before you dive in. Clean & Minimalist: A distraction-free interface designed for maximum reading efficiency. WHO IS IT FOR? Professionals: Stay updated on industry news and research papers without the information overload. Students: Quickly grasp the core concepts of academic articles and online resources. Language Learners: Understand foreign language content instantly by getting summaries in your native tongue. Curious Minds: Navigate the vast web faster and discover more in less time. HOW TO USE Open any webpage in Safari or your favorite browser. Tap the Share button and select Summa AI. Get your instant summary and save minutes of reading! PRIVACY & SUPPORT: Privacy: https://admnhng.github.io/summa_app_policy.html Support: https://admnhng.github.io/contact_us.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Instacall4 screens
Summa AI3 screens

Verdict

The call

The clearest difference is price: Summa AI at Free against Instacall's $5.99. Summa AI also leads on update cadence (daily vs every 2 months) and iOS requirement (16.6 vs 18.0). Instacall's advantage is in-app purchases (none vs 2). On ads 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

CostPrice · In-app purchases · Ads · Monetization

Summa AI is free to download; Instacall costs $5.99 up front. Summa AI sells 2 in-app purchases, starting at $2.99 per month. Instacall asks for nothing beyond the download.

UpkeepUpdate frequency

Instacall ships an update every 2 months, Summa AI daily. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Instacall versus Summa AI: the parameters behind the verdict, then further details
ParameterInstacallSumma AI
Price$5.99Free — better
Rating4.3 (216 ratings) — better—
Positive reviews65.8% of reviews—
Number of ratings216 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.016.6 — better
Further details — not scored
Size13 MB101 MB
Age rating4+4+
DeveloperhbullManh Nguyen

Bugs and requests

Instacall

Reported bugs

15 issues
  • Settings crash on launch
  • App crashes when accessing settings
  • Paid version settings crash
  • Lite version settings work, paid version does not
  • Unable to search contacts
Show 10 more
  • No missed call history
  • Watch app screen is cut off
  • Vibration not working on iOS 14
  • App crashes when trying to access settings menu
  • Purchased app crashes when accessing settings
  • Cannot search contacts with numbers or asterisks
  • App crashes when pressing certain 초성 keys
  • App crashes when trying to dial
  • App crashes sometimes
  • Contact search is clumsy and glitches

Requested features

20 requests
  • Support for WhatsApp and social network calls
  • Contact backup feature
  • Display call duration
  • Support for e-sim
  • Option to disable confirmation before dialing
Show 15 more
  • Seamless integration with call history
  • Support for voicemail access
  • Ability to customize widget size and description
  • Option to change font size and background color
  • Add Russian language support
  • Support for T9 search with Chinese Pinyin
  • Add automatic area code feature
  • Option to hide call list or auto-delete
  • Support for 10-key Korean keyboard for 초성 search
  • Option to sort frequently searched contacts at the top
  • Option to disable the 'Instacall' logo on the recent screen
  • Support for direct dialing without confirmation
  • Add contact marking feature
  • Support for Force Touch like original dialer
  • Add option to select which line to use for calls

Summa AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Instacall

No in-app purchases

2 purchases

Summa AI

Subscriptions2
  • Monthly Package7 Days trial$2.991 Month
  • Yearly Package7 Days trial$29.991 Year

Questions

Is Instacall free?
Instacall costs $5.99, with no in-app purchases.
Is Summa AI free?
Summa AI is free to download, with in-app purchases available.
Do Instacall or Summa AI have ads?
Neither Instacall nor Summa AI shows ads.
Which is updated more often, Instacall or Summa AI?
Instacall ships an update every 2 months, and Summa AI daily. Most recently, Instacall was updated on November 6, 2026 and Summa AI on October 31, 2026.

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