SaveGo vs Opsino
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SaveGo
Easily save and organize information about your favorite videos. Copy a video link, paste it into the app, and it will be added to your playlists. Share your curated collections with friends.
- Save favorite video information
- Create and manage playlists
- Organize by topic or author
- Share videos with friends
- Simple link pasting functionality
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SaveGo helps you organize, play, and quick-edit your media in one simple offline library. SaveGo is a simple media library for saving, importing, playing, and quick-editing videos, audio, and photos. Keep your media organized, play it offline, continue audio with the screen locked, and create quick edited copies without changing the original file. Main features: • Organize videos, audio, and photos in one media library • Import local media from Photos or Files • Play videos and audio offline with resume, speed control, and repeat • Continue audio playback when the screen is locked • Extract audio from saved videos • Trim videos, mute videos, and save frames • Manage storage and clean up large or missing files • Share edited outputs or save them to Photos/Files Premium unlocks an ad-free experience, higher limits, and power tools for your media library. SaveGo is designed for personal media management, offline playback, and quick editing. Please only save, import, or edit media that you own or have permission to use. Availability of saving features may vary by source, region, and content permissions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Opsino
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What color is that? Opsino helps you put a name to everyday colors using your iPhone camera or a photo. A practical aid for color blindness, including difficulty telling red and green apart. Live color identification with the camera is free. Photo Mode and Resistor Mode are each available as a one-time in-app purchase. Purchasing either mode removes ads from the app. IDENTIFY COLORS WITH YOUR CAMERA Aim the measurement circle at a fairly even surface and tap to measure. Opsino displays a color name and guidance about the result. You can adjust the size of the circle. No calibration is needed for everyday measurements. EXPLORE COLORS IN PHOTOS Choose a photo and tap the area you want to identify. Zoom and pan to take a closer look at small details. Your original photo stays unchanged. RESISTOR MODE Identify color bands in photos of resistors with four, five or six bands to determine their nominal value and tolerance. Review and correct the results when needed. Save the photo and result directly on your device. The color code indicates the nominal value; it does not measure the actual electrical resistance. UNDERSTAND YOUR RESULTS In camera and photo modes, Opsino first shows the main color, with a finer shade below when identifiable – such as green with mint green or red with magenta. Guidance explains possible uncertainty. READ RESULTS OR HEAR THEM WITH VOICEOVER VoiceOver can read results and guidance aloud. Text, symbols and haptic feedback help you use the app without having to distinguish warning colors. The iOS settings Increase Contrast and Reduce Transparency help make the display easier to read. ANALYSIS ON YOUR IPHONE Color analysis takes place directly on your device, with no account or image upload for analysis. Camera images and photos stored on your device can be analyzed offline. In photo mode, Opsino only receives access to the photo you choose. A picture stored only in iCloud may need to be downloaded first. A color name is an estimate. Lighting, reflections and camera settings can affect the result. Photo mode identifies the color stored in the image; filters and lighting may have changed it from the original object's color. Opsino does not replace a calibrated color measurement instrument. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Opsino at every 3 days against SaveGo's every 2 months. SaveGo's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases 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. SaveGo sells 3 in-app purchases, starting at $0.99 per 7 days and Opsino sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
SaveGo ships an update every 2 months, Opsino every 3 days. Both last shipped on October 30, 2026.
| Parameter | SaveGo | Opsino |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (26 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 49 MB | 12 MB |
| Age rating | 17+ | 4+ |
| Developer | Dung Duong | Tobias Kollmar |
In-app purchases
SaveGo
- Weekly$0.997 Days
- Monthly3 Days trial$2.991 Month
- Yearly3 Days trial$24.991 Year
Opsino
- Photo Mode$1.99
- Resistor Mode$2.99









