Solar Eclipse Timer vs Memory Moment
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solar Eclipse Timer
This app provides precise countdowns and reminders for solar eclipse phenomena, aiding both casual observers and photographers. It works offline and offers features like automatic partial-phase image timing and a dedicated photographer mode.
- Offline eclipse timing
- Precise contact time calculation
- Photographer mode
- Automatic partial-phase image timing
- Geolocation and manual coordinate entry
- Audio and notification tests
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The Solar Eclipse Timer app is marking its 6th eclipse since 2017, which speaks volumes about its reliability and the trust it has built within the eclipse-chasing community. Helping tens of thousands of people enjoy the eclipse more by being reminded to observe all the fascinating eclipse phenomena. Photographers are aided by down-to-the-second precision and countdowns. Since the 2026 path covers some remote areas as well as high-traffic spots in Spain where cell service could be overwhelmed on eclipse day, the app works offline once unlocked. So, geolocation and contact time calculation are all done within the app. This makes it a true "field tool." The app is free to try, and for only a $1.99 in-app purchase to unlock the 2026 eclipse, it's an easy "yes" for anyone who has invested time and travel to be in the path of totality. In-App Video Tutorial: The first button on the Home Screen provides a comprehensive tutorial that explains all the app's functions and how to use them effectively. Audio and Notification Tests: The second button lets users run a "device sound check" to confirm that audio cues, spoken timings, and notifications are audible, which is critical since the app is designed to talk to you. Practice Session Video: The third button launches a 4-minute-45-second video of my actual eclipse-day observation site in 2024, synchronized with the app's real-time announcements. This allows both observers and photographers to practice their routines repeatedly, such as observing for shadow bands, adjusting shutter speeds, and knowing when to remove solar filters. Additionally, dialogue boxes appear as functions are selected, giving you more guidance. On eclipse day, after you get into the path, you can be timing the eclipse in 3 easy steps: 1. Tap to geolocate. 2. Tap to have the app calculate the precise contact times. 3. Tap to load the times into the timer. That's it! You are timing the eclipse. A major convenience feature of the app is the automatic calculation of the clock times needed to capture a perfect set of partial-phase images before and after totality. It is the only app in the world with this function. Collaborating with the late Fred Espenak (Mr. Eclipse) on Photographers Mode before the 2024 eclipse gives the app an incredible pedigree. For pros who need to stay "in the zone" and only care about timing and countdowns from C1 through C4, this mode is a game-changer. You can manually enter coordinates and save the site as a file. This helps compare multiple potential viewing locations. The app includes a hyperlink to the Solar Eclipse Timer website, which gives access to downloadable worksheets to record your partial-phase image times or the chores you want to do in Photographers mode, as well as my Master Stop Chart to count full and partial camera stops. I have observed and photographed six total solar eclipses and one annular eclipse. The concept of an eclipse “talking” timer was developed by me in 2002. I have been helping people time eclipses for almost 25 years. When you use the app, you will appreciate that it was designed by an eclipse chaser. There is also a link to learn more about my comprehensive eclipse observation and photography book, now in its second edition, titled “Eclipse Day.” The app also has a partial eclipse timing mode. This app is ad-free and does not track any user data. ALWAYS USE EYE PROTECTION DURING THE PARTIAL PHASES OF A SOLAR ECLIPSE! OR EVEN WHEN IT IS BRIGHT! NOT DOING SO CAN CAUSE EYE DAMAGE! We are NOT liable for misuse of the app, causing inaccurate timing, or the lack of eye safety precautions during the observation of a solar eclipse. The "glasses off" and "glasses on" statements are guides based on the calculated contact times. The timing can be affected by your phone's clock and the shape of the shadow due to the edge of the lunar limb. Use the Adjust buttons for Lunar Limb variation time adjustments. Glasses should be ON if it's bright!
Memory Moment
Transform your photos into animated, story-driven timelines of your most cherished memories. Create captivating narratives for anniversaries, birthdays, vacations, and more, then share them as videos.
- Create story-driven photo timelines
- Add milestones and attach photos
- Animated playback of memories
- Export creations as shareable videos
- Ideal for anniversaries, birthdays, and tributes
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Relive life’s most cherished moments in a whole new way with Memory Moment – the ultimate app for turning your photos into captivating, story-driven timelines. Whether it’s a heartfelt anniversary surprise, an exciting vacation recap or a joyful celebration of your pet’s adventures, Memory Moment lets you weave your memories into an emotional narrative that plays like a personal movie. HOW IT WORKS - Create Your Timeline: Start with a blank canvas and add “milestones” – key events in your story, like “Wedding Bells,” “Graduation Day,” or “Bahama Bliss.” - Attach Photos & Bring It to Life: Select images from your gallery and link them to each milestone. Watch as your timeline transforms into a seamless, animated playback that tells your tale with heart and flair. - Share the Moment: Export your creation as a shareable video, perfect for posting on social media, sending to loved ones, or sparking viral inspiration. ENDLESS WAYS TO USE IT - Anniversaries & Romance: Surprise your spouse with a timeline of your love story, from first dates to forever moments. - Birthdays & Milestones: Celebrate a life well-lived with photos from childhood to now – ideal for graduations, parenthood journeys, or turning 30 (or beyond!). - Memorials & Tributes: Honor a loved one with a touching retrospective that captures their spirit and legacy. - Fun & Everyday Adventures: Chronicle your pet’s antics, a family vacation, or any quirky storyline – the possibilities are as endless as your imagination. Designed for those who cherish emotions and connections, Memory Moment is more than a photo album; it’s a heartfelt tool for storytelling that tugs at the heartstrings. Perfect for anyone who loves creating meaningful keepsakes that inspire shares, smiles, and tears of joy. Download now and start creating your Memory Moment today!
Screenshots
Verdict
The clearest difference is price: Solar Eclipse Timer at Free against Memory Moment's $9.99. Solar Eclipse Timer also leads on ratings volume (560 vs 2). Memory Moment's advantage is rating (5.0 vs 3.8) and in-app purchases (none vs 6). On ads, device support 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
Solar Eclipse Timer is free to download; Memory Moment costs $9.99 up front. Solar Eclipse Timer sells 6 one-off in-app purchases. Memory Moment asks for nothing beyond the download.
Memory Moment holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Solar Eclipse Timer has 560 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of Solar Eclipse Timer's written reviews are positive against 100% of Memory Moment's.
Solar Eclipse Timer ships an update monthly, Memory Moment every 9 days. The most recent releases landed on September 29, 2026 and September 19, 2026 respectively.
| Parameter | Solar Eclipse Timer | Memory Moment |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 3.8 (560 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 68.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 560 — better | 2 |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 231 MB | 271 MB |
| Age rating | 17+ | 4+ |
| Developer | Foxwood Astronomy, LLC. | Cross Culture Games |
Customer experience
Solar Eclipse Timer
Memory Moment
Bugs and requests
Solar Eclipse Timer
Reported bugs
3 issues- App crashing when loading timing data
- Notifications not working when camera is in use
- Incorrect contact times displayed for some locations
Requested features
5 requests- Customizable reminders or timers
- Automatic time zone and location updates
- Lunar eclipse support
- Improved onboarding and tutorial
- Countdown timer with graphical depiction
Memory Moment
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Solar Eclipse Timer
- Total - 7/2/19; Chile, Argenti$1.99
- Total - 12/14/20; Chile, Argen$1.99
- Total – 12/4/21; Antarctica$1.99
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- Hybrid – 4/20/23; Australia$1.99
- Total – 4/8/24; USA, Mexico$1.99
- Solar Eclipse Timer$1.99
Memory Moment
No in-app purchases
Questions
Is Solar Eclipse Timer free?
Is Memory Moment free?
Which has better reviews, Solar Eclipse Timer or Memory Moment?
Do Solar Eclipse Timer or Memory Moment have ads?
Which is updated more often, Solar Eclipse Timer or Memory Moment?
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