Photograph Inspector vs Twindow
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Photograph Inspector
Engage in a relaxing spot the difference game that sharpens your observation skills. Carefully compare two images to find all the hidden discrepancies, with increasing challenges. It's an ideal way to pass time and train your attention to detail.
- Find hidden differences
- Progressive difficulty levels
- Simple and comfortable interface
- Suitable for all ages
- Relaxing gameplay
- Trains observation skills
Read full descriptionHide full description
Discover a relaxing and enjoyable spot the difference game designed for everyone. Carefully observe two similar photos and find all the hidden differences. Each level becomes gradually more challenging, encouraging focus and attention to detail. This game is perfect for passing time, relaxing, and training your observation skills at your own pace. Features: • Simple and comfortable interface • Suitable for both kids and adults • Progressive difficulty • Easy to play, no special skills required • Ideal for short or long play sessions Enjoy a pleasant visual challenge that is easy to understand and fun to play anytime.
Twindow
A relaxing find-the-difference game with no time limits or pressure. Discover subtle visual discrepancies in beautifully crafted scenes at your own pace. Enjoy a new daily challenge and play offline.
- No time limits
- Subtle differences
- Daily new scenes
- Offline play
- Optional hints
- Ad-free option
Read full descriptionHide full description
Two windows onto the same warm little world. Five things are different. Twindow is a find-the-difference game built for people who want to look, not to hurry. A bakery counter at closing time. A greenhouse in soft afternoon light. A harbour street with the boats in. Two scenes, five differences, as long as you like. No clock running. There is no countdown and nothing to lose. A wrong tap only locks the pictures for a moment, so guessing never pays. Play one scene or twenty. Every difference is measured before it ships. Each difference is scored for how visible it actually is — colour distance, edge contrast, size, and how busy the surroundings are. Nothing is hidden in a single pixel, and nothing depends on telling two nearly identical colours apart. A new scene every day. Everyone gets the same Daily Scene. Keep a streak, and share your result as a small grid that gives nothing away. Works fully offline. On a plane, on the underground, in the garden. Your stars, album and streak are kept on this phone. Stuck? After a run of misses, or a quiet spell with nothing found, the strip between the two windows offers a short video: watch it and Twindow frames the area where a difference hides (or reveals one), or tap Keep looking and carry on. Other ads appear only between scenes and on the menus, never over the pictures while you play. Every scene is free. If you would rather play without banners and between-scene ads, there is an optional one-time purchase, Remove ads: tap the red "No ads" label in the corner of the Home postcard or on the top strip of a scene, or open Settings, where Restore purchases sits right below it. Hint videos stay optional either way.
Screenshots
Verdict
The clearest difference is rating: Twindow at 5.0 against Photograph Inspector's 2.0. Twindow also leads on update cadence (every 9 days vs every 7 months) and ratings volume (3 vs 1). Photograph Inspector's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, ads and iOS requirement 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. Twindow sells 1 one-off in-app purchase. Photograph Inspector asks for nothing beyond the download.
Twindow holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Photograph Inspector ships an update every 7 months, Twindow every 9 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.
| Parameter | Photograph Inspector | Twindow |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 7 months | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 62 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | Jean Lionel Darie | Ozkan Yilmaz |
Customer experience
Photograph Inspector
Twindow
In-app purchases
Photograph Inspector
No in-app purchases
Twindow
- Remove Ads$2.99
Questions
Is Photograph Inspector free?
Is Twindow free?
Which has better reviews, Photograph Inspector or Twindow?
Do Photograph Inspector or Twindow have ads?
Which is updated more often, Photograph Inspector or Twindow?
Other comparisons















