ProgressGif vs Spectro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProgressGif
Enhance your GIFs by adding visual progress bars. This open-source tool helps clarify the start and end points of animated content, making it easier to follow along. Contribute to its development on GitHub.
- Add progress bars to GIFs
- Clarify GIF start and end points
- Open-source project
- Contribute to development
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Gifs are versatile, universal, and easy to use… but there’s one flaw: You don’t know when they start or end. Is the cat jumping up or down? Did the guy eat his food on the table… or on the ground? Are you supposed to pour milk first, then cereal? These are the universe’s unanswered questions. ProgressGif adds progress bars to your gifs! Now you can finally follow along in peace. This is an open-source project. Anyone can contribute at https://github.com/aheze/ProgressGif.
Spectro
This app helps you reduce video file sizes while maintaining high quality. It offers smart optimization, hardware acceleration, and advanced encoding for efficient compression. Easily manage, compare, and organize your videos with advanced playback and privacy features.
- Smart Bitrate Optimization
- Hardware Acceleration
- Advanced Encoding Algorithms
- Intuitive Video Management
- Advanced Playback Features
- Task Queue for Batch Compression
- Privacy Protection with Face ID/Touch ID
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Spectro is the ultimate video compression tool designed to help you maximize storage space without sacrificing quality. Key features include: • Smart Bitrate Optimization – Analyzes video content to determine the optimal bitrate, significantly reducing file sizes. • Hardware Acceleration – Utilizes Apple’s media engine for fast compression, support Average Bitrate mode and Constant Quality mode. • Advanced Encoding Algorithms – Preserves critical details while efficiently compressing less essential areas. • Intuitive Video Management – Easily browse, organize, and sort videos with comprehensive file details. • Advanced Playback Features – Supports Picture-in-Picture, autoplay, zoom control, lock screen playback, Apple Watch support, Kiosk read-only mode, and keyboard shortcuts. • Metadata and Resource Viewer – Inspect all metadata and sub-resources of a video, play each resource individually, including hidden originals. • Task Queue – Batch compress multiple videos, perfect for overnight processing. • Multi-Device Support – Monitor compression progress across all Apple devices, view progress from your iPhone, and remotely manage tasks. • Quality Comparison – Compare compressed videos with originals to check visual and audio quality, and easily manage or delete original files. • Privacy First – Built-in privacy protection with Face ID/Touch ID support for photo library access. Whether you're a professional video creator or an everyday user, Spectro provides an efficient, reliable solution for video compression and management. Download now and start saving storage space! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Spectro at 5.0 against ProgressGif's 4.2. ProgressGif's advantage is in-app purchases (none vs 3) and update cadence (every 10 days vs monthly). On price, ratings volume, ads 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. Spectro sells 3 in-app purchases, starting at $1.99 per month. ProgressGif asks for nothing beyond the download.
Spectro holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 4 respectively.
ProgressGif ships an update every 10 days, Spectro monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | ProgressGif | Spectro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | 4 |
| Update frequency | Every 10 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 28 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Find App, Inc. | Mengke WANG |
Customer experience
ProgressGif
Spectro
In-app purchases
ProgressGif
No in-app purchases
Spectro
- Monthly Plan3 Days trial$1.991 Month
- Yearly Plan7 Days trial$9.991 Year
- Lifetime Access$19.99









