SIDT vs littleTools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIDT
This tool allows developers to debug and analyze HTTP requests. It supports various HTTP methods, header and parameter editing, and multiple encoding options. View responses in different formats, search results, and exchange data via QR code or Multipeer Connectivity.
- POST/GET/PUT/DELETE/HEAD method support
- Header and parameter editing
- Base64, MD5, SHA, CRC encoding
- Response data display (Web/Text/JSON)
- Data exchange via QR code/Multipeer Connectivity
- Safari Share Extension integration
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A Developer HTTP Request Debug Analyse Tool. - POST/GET/PUT/DELETE/HEAD Method support - Header, Parameter edit - Base64, MD5, SHA, CRC encoding - Timeout Setting - Response Data display in Web/Text/JSON format mode - Search Bar in Fire Result - JSON formatted display - Sent Request info - Status info - Response Cast Time - Data List edit/search - Data Exchange by Multipeer Connectivity and QR code - Directly add Data in Safari Share Extension - Search SIDT data in Spotlight - Also offer SIDT on macOS
littleTools
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包含base64编码，base64解码，图片base64转换，随机生成中英文，时间戳转换，二维码解析，二维码生成，拍照录音等功能，可通过联系作者催更开发新的应用工具。 用简单界面界面构建复杂功能，是我们一贯的追求。 如使用困难，请联系我们改进。
Screenshots
Verdict
The clearest difference is update cadence: SIDT at every 2 weeks against littleTools's every 3 months. littleTools's advantage is iOS requirement (9.0 vs 11.0). On price, ads, 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.
SIDT ships an update every 2 weeks, littleTools every 3 months. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.
| Parameter | SIDT | littleTools |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 旭 赵 | 辉宇 吴 |
In-app purchases
SIDT
No in-app purchases
littleTools
No in-app purchases
