AllGlyphs vs IDFA確認
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AllGlyphs
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This is an application to check the characters that can be displayed in a font. (In-app purchase is required to view all characters) You can check the characters (glyphs) that your system's installed fonts can display on the screen, or share a PDF list. The app is free, but you can only view and PDF up to 150 glyphs for free. You can check the glyph number and glyph name of each glyph. The display of each glyph is large, about 50 points, and clearly shows the baseline and glyph origin. You can see the following information for each font Full name, Family name, PostScript name, Version, Glyph count, Ascent, Descent, Cap Height, X-height, Slant Angle The PDF can be viewed on the screen and can be scrolled and pinched to zoom in. Share all font information with a comma-separated (CSV) or a tab-separated (TSV) file. This list contains the Family name, PostScript name, Full name, Version, and Glyph Count of each font. Purchase either "Show All Glyphs" or "Remove PDF Restrictions" to share all font information. You can share sample data if you have not Limit Removal.
IDFA確認
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Main Features: - Allows you to check the IDFA (Identifier for Advertisers) on iOS devices.
Screenshots
Verdict
The clearest difference is in-app purchases: IDFA確認 at none against AllGlyphs's 2. IDFA確認 also leads on update cadence (fortnightly vs every 3 months). AllGlyphs's advantage is ads (none vs shown). On price, device support 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
Both are free to download. AllGlyphs sells 2 one-off in-app purchases. IDFA確認 asks for nothing beyond the download.
AllGlyphs ships an update every 3 months, IDFA確認 fortnightly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.
| Parameter | AllGlyphs | IDFA確認 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Masaaki Takahashi | Hiroyuki Kajiki |
In-app purchases
AllGlyphs
- Display all glyphs$3.99
- Remove PDF limit$9.99
IDFA確認
No in-app purchases
