IDFA Viewer+ vs T3 Code
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IDFA Viewer+
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IDFA Viewer is a free app that allows you to easily check, copy, and share your device’s advertising identifier (IDFA) on iOS. Request tracking authorization within the app, and once granted, you can display, copy to clipboard, and share your IDFA with a single tap. This app is ideal for those who need the IDFA for ad measurement, debugging, or marketing purposes. 【Main Features】 - Display your device’s IDFA (Advertising Identifier) - Copy and share IDFA - Request tracking authorization - Simple and user-friendly interface 【Note】 Obtaining the IDFA requires user tracking authorization. If permission is not granted, the IDFA will not be displayed.
T3 Code
Control your remote development environments from your mobile device. Manage agent runs, browse files, perform version control, and use the terminal with full desktop app functionality.
- Remote environment control
- Agent run initiation
- File browsing
- Version control actions
- Diff review
- Terminal access
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T3 Code Mobile is a companion app for controlling your remote T3 Code environments (https://t3.codes/). You can connect environment both manually using pairing codes, and also through managed T3 Connect. Once connected, you have pretty much the full power of the desktop app right in your hands. You can kick off agent runs, browse files, perform version control actions, review diffs, even use the terminal.
Screenshots
Verdict
The clearest difference is ads: T3 Code at none against IDFA Viewer+'s shown. T3 Code also leads on chart position (#15 vs unranked) and iOS requirement (18.0 vs 26.2). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | IDFA Viewer+ | T3 Code |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (192 ratings) — better |
| Positive reviews | — | 95.9% of reviews |
| Number of ratings | — | 192 — better |
| Update frequency | — | Weekly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Best chart rank | — | #15 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.2 | 18.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 125 MB |
| Age rating | 12+ | 12+ |
| Developer | sarah yamaoka | T3 Tools, Inc. |
In-app purchases
IDFA Viewer+
No in-app purchases
T3 Code
No in-app purchases









