AiFoto vs Parallely
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AiFoto
Organize and back up your photos with smart albums, timelines, and keyword search. Share photos securely with encrypted links and manage transfers easily. Free up device space after backing up.
- Smart albums and folders
- Timeline view
- Instant auto-upload
- Customized share links
- Optional encryption for shared albums
- Real-time backup
- Keyword search
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*Must be used in conjunction with Photo Gallery The all new AiFoto has been revamped and brings a variety of new features to make photo organization easier than ever. New features for AiFoto include, but are not limited to timelines, smart albums and folders. Instant auto-upload, performance enhancements, and customized share links make for an even better photo viewing and sharing experience. — Needless to worry about other users seeing your photo. Just create NAS accounts for every user. — Quickly find and view photos from a specific date in AiFoto’s timeline. — AiFoto sorts your photos in a smarter way. Smart albums found in AiFoto include places, videos, recently added and favorites. — Supports two methods to share photos, share links to other NAS users or to friends and family. All shared albums have optional encryption to protect sensitive information. — Automatically back up photos from your phone in real-time. — Automatic logins make viewing and backups easy. — Download and upload task monitoring makes controlling your transfers easy. — Easily understand photo metadata as well as edit photo descriptions to make photo identification easier. — Easily find photos by keyword search. — Free up space function after backup — Backup destination feature, which allows you to back up photos from your mobile device to a specified shared folder. (Required Photo Gallery - version 3.2.5.r743.) — Facial recognition feature (Beta, Required Photo Gallery - version 4.0.0.r879.) Learn more: https://www.asustor.com/
Parallely
Easily compare two photos or videos side-by-side with synchronized playback and frame-by-frame review. Perfect for analyzing progress, creating reaction content, or showcasing before-and-after transformations.
- Synchronized video playback
- Frame-by-frame review
- Combine photos and videos
- Customizable zoom and pan
- Adjustable borders and playback order
- Export in multiple aspect ratios
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Put two photos or videos side by side and see the difference instantly. Pay once and it's yours: no subscriptions, no ads and no account. Parallely makes it easy to compare your golf swing with a pro's, show a before and after, or build a reaction video in seconds. Trim each video to the moment that matters, then watch both sides play in sync, frame by frame or in slow motion. What You Can Do: • Compare in Sync: Trim each video to its key moment and both sides play together. • Review Every Frame: Play, pause, scrub, step one frame at a time, and slow down to 0.5x or 0.25x. • Combine Media: Place 2 photos, 2 videos, or one of each, side by side or stacked. • Customize: Zoom and pan, adjust borders, add your logo, and set volume and playback order. • Share Anywhere: Export in 1:1, 4:5, 9:16 or 16:9 and post to social media, Messages, email and more. Great For: • Coaches and athletes reviewing swings, form and technique • Fitness and transformation progress • Before and afters for home, beauty and design projects • Creators making reaction and comparison videos Why Parallely? • Pay Once, Own It: No subscriptions, no trials and no upsells. • No Ads. Ever. • Private: No account needed, and your photos and videos stay on your device. • Fast and Lightweight: Built for speed, not clutter. Have a question or an idea? Reach out to support@gintechsystems.com and we'll get back to you.
Screenshots
Verdict
The clearest difference is price: AiFoto at Free against Parallely's $2.99. AiFoto also leads on review sentiment (11% vs 0%) and iOS requirement (14.0 vs 17.0). Parallely's advantage is chart position (#193 vs unranked). On update cadence, 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
AiFoto is free to download; Parallely costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | AiFoto | Parallely |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 2.5 (26 ratings) — better | — |
| Positive reviews | 10.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 26 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #193 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 63 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | ASUSTOR Inc. | GINtech Systems LLC |
Customer experience
AiFoto
Parallely
In-app purchases
AiFoto
No in-app purchases
Parallely
No in-app purchases









