Conver City vs SmartFolder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Conver City
This app offers comprehensive batch processing for images, videos, and documents directly on your device. Convert, compress, edit, and extract content from various file types, ensuring your data remains private.
- Batch image conversion and compression
- Video conversion, compression, and watermarking
- Convert video to Live Photo
- Text to document conversion (PDF, TXT, DOCX)
- PDF merging and splitting
- Text scanning and recognition
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Images, videos, documents, PDFs, and scanned text — batch processing, all on your device. Key Features 1. Image Processing - Batch format conversion: convert between JPEG, PNG, HEIC, WebP, GIF, and more. - Batch compression: reduce file size for storage or sharing. - Crop & rotate: adjust composition and orientation. 2. Video Processing - Batch format conversion: convert between MP4, MOV, MKV, AVI, FLV, and other common formats. - Batch compression: control file size while keeping usable quality. - Add watermark: text or image watermarks to protect your content. - Convert video to Live Photo: turn video clips into Live Photos. - Separate video and audio: extract background music or vocals. - Mute and replace audio: remove original sound and add new audio. - Noise reduction: reduce background noise from video or audio. - Crop & mirror flip: adjust video frame and apply mirror effect. 3. Text to Document - Convert typed text, text from files, or text from images into PDF, TXT, or DOCX formats. 4. PDF Tools - Merge: combine multiple PDFs into one. - Split: divide a single PDF into multiple files by page. 5. Text Scan & Recognition - Scan text from images and export as image or PDF. - Scan text from documents (PDF, Word) and export as image or PDF. - Scan any visible text and export as image or PDF. All processing happens locally. Your files never leave your device. Simple, batch‑ready, and private. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Privacy Policy:http://juneidol.com/convert01/privacy Terms of Use :http://juneidol.com/convert01/terms
SmartFolder
Securely upload, transfer, and share files to the cloud. Access documents and media across devices, with offline viewing for over 175 formats. Offers high-speed distribution for large files and instant capture of documents via mobile.
- Cloud file upload and transfer
- Cross-device file access
- Offline file viewing
- Support for 175+ file formats
- Large file sharing
- Mobile document capture
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Freely upload and transfer files to the cloud, and share them with others with one click. Back up and sync all documents and media, accessible anytime across multiple devices. High-speed distribution for large files enables hassle-free transfers for work and daily use. - Automatically back up gallery media to the cloud in the background, share photos and videos effortlessly - Access all files offline; preview over 175 formats directly without extra software - Convenient sharing and delivery of extra-large files - Capture receipts, IDs and photos via mobile phone for instant viewing and forwarding -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Privacy Policy: https://snsinee.com/file02/privacy Terms of User: https://snsinee.com/file02/terms
Screenshots
Verdict
The clearest difference is rating: SmartFolder at 4.6 against Conver City's 3.2. SmartFolder also leads on chart position (#24 vs unranked) and ratings volume (168 vs 21). Conver City's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads, in-app purchases and monetization model 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. Conver City sells 4 in-app purchases, starting at $6.99 per 7 days and SmartFolder sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
SmartFolder holds the better App Store score, 4.6 against 3.2. That said, the two scores are not equally well evidenced: SmartFolder has 168 ratings behind it against 21, so its average is the more settled of the two.
Conver City ships an update every 9 days, SmartFolder every 3 weeks. The most recent releases landed on October 31, 2026 and November 13, 2026 respectively.
| Parameter | Conver City | SmartFolder |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (21 ratings) | 4.6 (168 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 21 | 168 — better |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #24 — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 50 MB | 35 MB |
| Age rating | 17+ | 4+ |
| Developer | 利濠 梁 | 宽 宁 |
In-app purchases
Conver City
- Weekly Plan$6.997 Days
- Conver City3 Days trial$19.997 Days
- Monthly Plan$24.991 Month
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- Conver City$39.991 Month
SmartFolder
- WeeklyMember$6.997 Days
- WeeklyMember3 Days trial$19.997 Days
- MonthlyMember$24.991 Month
Show 1 moreShow fewer
- MonthlyMember$39.991 Month








