Glass Mender vs NumFlow
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Glass Mender
Assemble beautiful stained-glass windows by fitting fragmented pieces together. Enjoy a relaxing puzzle experience with no timers or move limits across hundreds of unique designs. Showcase your completed artwork in your personal workshop.
- 80 unique stained-glass puzzles
- Daily fruit-themed puzzles
- World Tour landmarks
- Hint system with earned candles
- Offline play
- No ads or in-app purchases
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Your next glow-up comes in pieces. Glass Mender is a stained-glass puzzle game for anyone who looks at a pile of fragments and thinks, “I can fix that.” Find each piece a home, turn it the right way, and slide it into place. Every good fit lights up the leadwork. Finish the window and enjoy the full glow-up. 80 WINDOWS. ZERO RUSH. Work through 80 Campaign windows across 16 chapters. Later puzzles bring more pieces and trickier rotations, so that last perfect fit feels well earned. No timer, no move limit, no game over. Thinking time is included. YOUR WORKSHOP, YOUR FLEX Finished windows mount themselves in your workshop while your collection grows. Got a favorite? Piece it together again whenever you like. You made it; you get the good wall space. FRESH FRUIT, FRESH PUZZLE Daily Workshop serves up a new fruit-themed window each day. Finish one to light up its spot on the monthly calendar. Miss a day? Come back when you like. Your windows aren't keeping attendance. MORE PLACES TO MAKE SHINE Keep completing Daily windows to gradually reveal World Tour landmarks. These bigger builds can reach 112 pieces, with plenty of turning to get things just right. A LITTLE CANDLEPOWER Earn candles by finishing new windows, then use them for a hint about where a piece belongs. Helpful little glow, no candle checkout required. • No ads, in-app purchases, tracking, or account sign-up • Play offline, and enjoy the whole game with the sound off • Progress syncs through private iCloud storage on devices using the same Apple Account • Made for iPhone and iPad, in 16 languages A question or a piece of feedback? glassmender@sunday-sky.com
NumFlow
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NumFlow is a relaxing number puzzle game designed to challenge your logic while keeping the experience simple and satisfying. Swap numbers, place them in the correct order, and complete each unique puzzle. Features: • 1,000 handcrafted-style levels • Unique shapes and puzzle layouts • Relaxing animations and sounds • Helpful hints when you need them • Light and dark themes • Multiple language support • Smooth zoom and navigation for larger puzzles Start simple and progress through increasingly challenging number puzzles. Can you complete the flow?`
Screenshots
Verdict
The clearest difference is in-app purchases: Glass Mender at none against NumFlow's 4. Glass Mender also leads on ads (none vs shown). NumFlow's advantage is iOS requirement (16.6 vs 18.0). On price, update cadence 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. NumFlow sells 4 one-off in-app purchases. Glass Mender asks for nothing beyond the download.
Glass Mender ships an update weekly, NumFlow every 4 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Glass Mender | NumFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 29 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 铭旭 王 | Mustafa Ofluoglu |
In-app purchases
Glass Mender
No in-app purchases
NumFlow
- 50 Hints$4.99
- Remove Ads$7.99
- 100 Hints$8.99
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- 300 Hints$14.99









