Tempus Calc vs Free Up Space
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tempus Calc
Read full descriptionHide full description
FEATURES DURATION CALCULATOR • Calculate the exact time between any two dates • See results in years, months, and total days • Perfect for age calculations, anniversary tracking, and project timelines • Instant results as you select dates ADD/SUBTRACT DAYS • Find future dates by adding days • Calculate past dates by subtracting days • Support for negative values up to 100 years • Ideal for deadline planning and scheduling SAVED CALCULATIONS • Save frequently used calculations for quick access • Search and filter your saved items • Swipe to delete individual calculations • Clear all with confirmation protection • Perfect for recurring date calculations BEAUTIFUL DESIGN • Elegant, modern interface • Full Dark Mode support • Smooth animations and haptic feedback • Color-coded results for clarity • Optimized for all iPhone sizes PERFECT FOR • Project Managers - Track milestones and deadlines • Event Planners - Calculate dates for weddings, parties, conferences • Business Professionals - Plan delivery dates and schedules • Students - Track assignment due dates and semester planning • Travelers - Plan trips and calculate vacation lengths • Parents - Track child development milestones • Anyone who works with dates regularly WHY CHOOSE TEMPUS CALC? PRIVACY FIRST All calculations are stored locally on your device. No data collection, no tracking, no cloud sync required. Your dates are yours alone. LIGHTNING FAST Calculations happen instantly as you interact. No waiting, no loading screens. Just immediate results. OFFLINE CAPABLE Works perfectly without internet connection. Calculate dates anywhere, anytime. NO ADS Focus on your calculations without distractions. No advertisements, ever. HOW IT WORKS Duration Mode: 1. Select a start date 2. Select an end date 3. See instant results in multiple formats 4. Save for later if needed Add Days Mode: 1. Choose a starting date 2. Enter number of days (positive or negative) 3. See the resulting date immediately 4. Save your calculation for future reference
Free Up Space
Reclaim storage space on your iPhone by quickly finding and deleting duplicate or similar photos and videos. Compress large video files to save space without losing quality. It also helps organize contacts and offers an offline, free experience.
- Find and delete duplicate photos
- Identify and keep best similar photos
- Compress large videos
- Clear screenshots and blurry photos
- Merge duplicate contacts
- Swipe to clean interface
- Filter and sort media by size and date
Read full descriptionHide full description
Free up Storage in minutes • Find duplicate photos and delete them in one tap • Spot similar shots and keep only the best one • Compress large videos - keep the memory, lose the gigabytes • Clear out screenshots, selfies, bursts and blurry photos • Swipe through your camera roll: left to bin, right to keep • Merge duplicate contacts into one card • Filter and sort by size, date, month or media type • See exactly how much space every cleanup frees • 100% offline - your photos and contacts never leave your iPhone 100% FREE. NO PAYWALL. Declutta is a free iPhone storage cleaner that helps you reclaim space without a subscription or paywall. Your storage is full, and it is not your fault. Every burst, every screenshot, every 4K video adds up until iOS starts refusing to take the next photo. Declutta finds the clutter hiding in your camera roll and helps you delete it - fast, in bulk, and without ever uploading a single image. Find duplicate photos Declutta scans your library and groups every duplicate together. Copies saved twice from messages, AirDrops of photos you already had, screenshots of screenshots - all found, all grouped, all ready to go. One tap keeps the best copy and clears the rest. Find similar photos You took eight shots of the same sunset. You need one. Declutta groups near-identical photos so you can keep your favorite and delete the rest in a single action, instead of scrolling through an album one photo at a time. Compress large videos and photos Large videos are the biggest win on almost any iPhone. Declutta finds them, shows you exactly how much each one is holding, and compresses them to 1080p, 720p or 540p - the video stays in your library, just smaller. Photos compress too, with dates, locations and album membership preserved. Clean the clutter you forgot about • Screenshots - receipts, memes and boarding passes from last year • Screen recordings - they can take up a surprising amount of space • Bursts - keep the best frame, clear the other thirty • Blurry photos - the ones that never came out • Selfies - review a year of them in one place • Live Photos and spatial photos - drop the motion or 3D, keep the photo Merge duplicate contacts The same person saved three times? Declutta finds contacts sharing a name, email or number and merges them into one card, keeping every detail. Swipe to clean Quick Clean turns tidying up into something you can do in a queue. Swipe left to bin a photo, right to keep it. Nothing is removed until you confirm the whole batch, so you can go fast without worrying. Filter down to what matters Sort by size to find the space hogs first. Filter by date, by a specific month or year, or narrow a list to photos or videos only. Open any photo full screen and pinch to zoom before you decide. Track your progress Declutta counts every gigabyte you reclaim and turns it into milestones - from your first cleanup to a whole month cleared. The storage ring updates as you go, so you can watch the space come back. Private and secure by design • 100% offline - the entire scan runs on your iPhone • No uploads, ever - nothing is sent to a server • No account, no sign-up, no email required • No tracking, no ads, no data sold or shared • Deleted photos go to Recently Deleted, so you can always change your mind Declutta cannot look at your photos. Not because we promise not to - because there is nowhere for them to go. Built for iPhone Native and fast on iPhone and iPad, with a Home Screen widget. Works with VoiceOver, Voice Control, Larger Text and Reduce Motion. Dark mode included. Available in 26 languages. Free, no paywall Declutta is completely free to use. No subscription is required to find duplicates, compress videos or free up storage. Stop deleting apps to make room for photos. Download Declutta and take your storage back. Privacy policy: https://codivolabs.com/apps/declutta/privacy/ Terms of use: https://codivolabs.com/apps/declutta/terms/
Screenshots
Verdict
The clearest difference is in-app purchases: Tempus Calc at none against Free Up Space's 7. 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. Free Up Space sells 7 in-app purchases, starting at $2.99 per 7 days. Tempus Calc asks for nothing beyond the download.
Tempus Calc ships an update every 8 days, Free Up Space every 6 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.
| Parameter | Tempus Calc | Free Up Space |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (37 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 37 — better |
| Update frequency | Every 8 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | ommar alquisi | Tushar Sharma |
In-app purchases
Tempus Calc
No in-app purchases
Free Up Space
- Supporter$2.997 Days
- Big supporter$8.991 Month
- Small tip$1.99
- Medium tip$2.99
- Large tip$5.99
Show 2 moreShow fewer
- Generous tip$9.99
- Lifetime supporter$39.99
Questions
Is Tempus Calc free?
Is Free Up Space free?
Do Tempus Calc or Free Up Space have ads?
Which is updated more often, Tempus Calc or Free Up Space?
Other comparisons















