Reformat vs SSO Annual Session
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reformat
This app converts images to various formats like JPG, PNG, and HEIC directly on your device, ensuring your data remains private and conversions work offline. It supports batch conversions and can retain original image metadata.
- On-device image conversion
- Supports JPG, PNG, HEIC
- Batch image selection
- Action extension for sharing
- Optional metadata preservation
- Image quality selection
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Reformat is a privacy-focused image converter which easily converts images on-device while keeping the original metadata. Your images do not leave the device during conversion, which means your data is safe at all times and the conversion even works offline. - Easily select multiple images from your photo library and convert them to any of the supported target formats (JPG, PNG, HEIC).* - Share images from any app to the Inbox via the action extension and convert images later once you are ready.* - Optionally keep the metadata of the original image so you never forget when or where you’ve shot the photo. - Choose an image quality for image formats supporting compression. *The free tier only allows for conversion of one image at a time. The Inbox is only available for Pro users.
SSO Annual Session
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Official App Of SSO Annual Session
Screenshots
Verdict
The clearest difference is in-app purchases: SSO Annual Session at none against Reformat's 1. Reformat's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, 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. Reformat sells 1 one-off in-app purchase. SSO Annual Session asks for nothing beyond the download.
Reformat ships an update weekly, SSO Annual Session every 10 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.
| Parameter | Reformat | SSO Annual Session |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 8 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Sascha Gordner | Tradeshow Multimedia Inc. |
In-app purchases
Reformat
- Reformat Pro$3.99
SSO Annual Session
No in-app purchases
