Comparison

AssertKit vs Glyphon Symbols

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

Head to head
About

AssertKit

Features
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AssertKit puts three developer tools behind one account. MAIL SHIELD — Shielded inboxes & aliases Pick any name @assertkit.com and a disposable inbox appears the moment the first message lands. One-time passcodes and magic links are detected and surfaced for a single tap to copy, then cleared. Star the mail you want to keep, search across addresses, and export when you need to. ASK AEGIS — Chat your code review Ask plain-language questions about your pull-request security scans: what got flagged, how severe it is, and how to fix it. Aegis answers from your real findings — no dashboards to dig through. ASK AUDIT — Ask about your project Get answers about project status, blockers, and signals across your sources and timelines, with charts when a picture says it faster. WHY ASSERTKIT • Sign in with Apple or Google — no password to manage • Mail Shield is free • Honest, private by design: your inboxes and conversations are yours • One workspace on web and mobile Mail Shield is free to use. AI features (Ask Aegis and Ask Audit) run on credits — new accounts start with free credits, and you can top up any time. Privacy: https://assertkit.com/privacy Terms: https://assertkit.com/terms

About

Glyphon Symbols

Features
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Glyphon finds the SF Symbol you mean — not just the one you typed. Ask in plain words, in any language, and the on-device Oracle answers with the exact glyph — plus the reason why it fits: • "I need an icon to represent a game console." → arcade.stick.console • "a rainy weather app icon" → cloud.rain • "ä½•ć‹ćŠē„ć„ć£ć½ć„ć‚¢ć‚¤ć‚³ćƒ³" → sparkles.2, with the reason written in Japanese The Oracle weighs more than 9,000 glyphs for every ask and lines up alternates you can compare. No account, no server, no waiting — the AI runs entirely on your device with Apple Intelligence. THE ORACLE — AI PICKS • Understands context and nuance in any language • Picks from 9,000+ symbols and explains every choice • Feeling lucky? Ask for nothing and draw a random glyph THE HOARD — BROWSE & SEARCH • Fast keyword search across the whole SF Symbols library • Browse by category, filter by release year • Variants, related symbols, and copy-ready code snippets for SwiftUI, UIKit, and Objective-C THE GRIMOIRE — COLLECTIONS • Save symbols into per-project collections • Export a collection as a name list when it's time to code PRIVATE BY DESIGN • No accounts, no ads, no analytics, no tracking • Your searches, AI requests, and collections never leave your device Glyphon is free to download: search, browse, and keep one collection. A single one-time purchase awakens the Oracle — AI picks and unlimited collections, forever. No subscription, ever. Requires iOS 26 or later. AI picks need a device that supports Apple Intelligence; on other devices Glyphon falls back to keyword matching — and tells you so honestly. SF Symbols is a technology of Apple Inc. Glyphon is an independent app, not affiliated with Apple.

Screenshots

AssertKit4 screens
Glyphon Symbols4 screens

Verdict

The call

The clearest difference is iOS requirement: AssertKit at 16.4 against Glyphon Symbols's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. AssertKit sells 4 one-off in-app purchases and Glyphon Symbols sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Ā· 4 level
AssertKit versus Glyphon Symbols: the parameters behind the verdict, then further details
ParameterAssertKitGlyphon Symbols
PriceFreeFree
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better26.0
Further details — not scored
Size50 MB12 MB
Age rating4+4+
DeveloperJeffrey Marvin ForonesWei Wang

In-app purchases

4 purchases

AssertKit

One-time4
  • Starter: 500 Credits$4.99
  • Plus: 1,200 Credits$9.99
  • Pro: 3,000 Credits$19.99
Show 1 more
  • Max: 8,000 Credits$49.99
1 purchases

Glyphon Symbols

One-time1
  • Glyphon Unlock$2.99

Questions

Is AssertKit free?
AssertKit is free to download, with in-app purchases available.
Is Glyphon Symbols free?
Glyphon Symbols is free to download, with in-app purchases available.
Do AssertKit or Glyphon Symbols have ads?
Neither AssertKit nor Glyphon Symbols shows ads.

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