PicNameSearch vs Search AI Doc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PicNameSearch
Easily find specific photos that failed to back up by searching their file names. This utility helps you quickly locate and manage abnormal images when cloud services encounter issues.
- Search photos by file name
- Locate failed backup images
- Identify abnormal photos
- Utility for photo management
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When Feiniu Nas fails to back up photos, you don't know which picture failed. You can search by file name to find the failed picture and accurately locate the abnormal photo.
Search AI Doc
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This app allows user to upload documents (or folder) and then user can search the document or folder for any specific query using AI chatbot. It uses AI semantic search and LLM to find specific, contextual information within various document types. Result also includes source file name.
Screenshots
Verdict
The clearest difference is update cadence: Search AI Doc at every 10 days against PicNameSearch's every 2 months. 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.
PicNameSearch ships an update every 2 months, Search AI Doc every 10 days. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.
| Parameter | PicNameSearch | Search AI Doc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 5 MB | 7 MB |
| Age rating | 17+ | 17+ |
| Developer | 焕文 郭 | Shoreline Animation |
In-app purchases
PicNameSearch
No in-app purchases
Search AI Doc
No in-app purchases









