Comparison

ProgressGif vs Spectro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Add progress bars to GIFs
  • Clarify GIF start and end points
  • Open-source project
  • Contribute to development
Features
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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

ProgressGif4 screens
Spectro4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Spectro sells 3 in-app purchases, starting at $1.99 per month. ProgressGif asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

ProgressGif ships an update every 10 days, Spectro monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
ProgressGif versus Spectro: the parameters behind the verdict, then further details
ParameterProgressGifSpectro
PriceFreeFree
Rating4.2 (5 ratings)5.0 (4 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings5 — better4
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.1 — better16.0
Further details — not scored
Size28 MB28 MB
Age rating4+4+
DeveloperFind App, Inc.Mengke WANG

Customer experience

ProgressGif

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Spectro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ProgressGif

No in-app purchases

3 purchases

Spectro

Subscriptions2
  • Monthly Plan3 Days trial$1.991 Month
  • Yearly Plan7 Days trial$9.991 Year
One-time1
  • Lifetime Access$19.99

Questions

Is ProgressGif free?
ProgressGif is free to download, with no in-app purchases.
Is Spectro free?
Spectro is free to download, with in-app purchases available.
Which has better reviews, ProgressGif or Spectro?
Spectro is rated higher. ProgressGif averages 4.2 out of 5 from 5 ratings, while Spectro averages 5.0 from 4 ratings.
Do ProgressGif or Spectro have ads?
Neither ProgressGif nor Spectro shows ads.
Which is updated more often, ProgressGif or Spectro?
ProgressGif ships an update every 10 days, and Spectro monthly. Most recently, ProgressGif was updated on November 3, 2026 and Spectro on October 30, 2026.

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