Comparison

Since vs Spatial Proof

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Since

Track life events and break bad habits with a simple logging system. Visualize your progress with beautiful charts and gain insights into your routines. Enjoy a private, ad-free experience with data stored locally or synced via iCloud.

Highlights
  • Track last done events
  • Habit and event streaks
  • 1-tap logging
  • Apple Watch and widget support
  • Privacy-focused, no ads
  • iCloud sync
  • Smart reminders
Features
Read full description

When did you last water the plants, call home or get a haircut? Since keeps the answer close — along with the habits you're changing and the dates you want to remember. YOUR EVERYDAY, IN VIEW Smart View brings together upcoming events, recent entries, active habits and things it's been a while since. See estimates for recurring events and countdowns to yearly anniversaries. Switch to All View whenever you want the full list. LOG A MOMENT Add the time and a note, then get on with your day. Look back through your history when you want to remember the details. NOTICE YOUR PATTERNS Explore the gaps between events with interval and moving-average charts. Track time away from habits you want to change, with goals you choose. KEEP MEANINGFUL DATES CLOSE See how long it's been since a milestone and choose a frame for its tile. Archive activities you're finished with while keeping their history available to revisit. AT A GLANCE Check elapsed time with Home Screen widgets and on Apple Watch. Use the Quick Add widget to record an event or habit. Smart Reminders help you remember recurring events and meaningful dates. Keep your activities in sync with iCloud, and check sync status in Settings. Start free with unlimited activities and up to 35 dates per activity. An in-app purchase unlocks unlimited dates. No ads.

About

Spatial Proof

Features
Read full description

Spatial Proof is a simple app built to capture real evidence of activities happening in the exact place and moment they occur. It supports social, environmental, and agricultural projects by reducing fraud and uncertainty, offering trustworthy field evidence that anyone can verify through a shared link. Many organizations still rely on photos, copied coordinates, messages, or manually written reports. This creates room for errors, manipulation, and activities that may not have actually been completed. Spatial Proof was designed to address this problem in a practical and accessible way, using only the mobile device already in someone’s hand. What the app does • Records location (GPS) combined with device sensors • Captures the exact timestamp at the moment of recording • Detects basic fraud signals such as root, emulator, or device tampering • Works offline, syncing once the connection returns • Generates a verifiable link that can be audited by anyone Why this matters Most digital systems confirm identity, not activity. Spatial Proof adds a straightforward layer of trust between what was claimed and what actually happened on-site. It is not meant to replace audits, but to make field verification simpler, faster, and clearer. Use cases • Social project visits and community monitoring • Carbon and climate activities (MRV) • Smallholder and regenerative agriculture • Supply chain origin verification • Inspections, compliance checks, and general field audits Integration with existing systems Teams and developers can integrate the collected evidence into their own systems through an API, connecting field activity directly into existing workflows or management tools. Spatial Proof has one clear goal: to offer an honest and accessible way to prove that something happened — where and when it was recorded — without adding complexity for people working in the field.

Screenshots

Since4 screens
Spatial Proof4 screens

Verdict

The call

The clearest difference is in-app purchases: Spatial Proof at none against Since's 1. Spatial Proof also leads on iOS requirement (14.0 vs 26.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Since sells 1 one-off in-app purchase. Spatial Proof asks for nothing beyond the download.

UpkeepUpdate frequency

Since ships an update fortnightly, Spatial Proof every 8 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Since versus Spatial Proof: the parameters behind the verdict, then further details
ParameterSinceSpatial Proof
PriceFreeFree
Rating4.5 (54 ratings) — better—
Positive reviews77.8% of reviews—
Number of ratings54 — better—
Update frequencyFortnightlyEvery 8 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.014.0 — better
Further details — not scored
Size16 MB36 MB
Age rating4+4+
DeveloperNirbhay AgarwalIogut

In-app purchases

1 purchases

Since

One-time1
  • Add unlimited dates$12.99
None

Spatial Proof

No in-app purchases

Questions

Is Since free?
Since is free to download, with in-app purchases available.
Is Spatial Proof free?
Spatial Proof is free to download, with no in-app purchases.
Do Since or Spatial Proof have ads?
Neither Since nor Spatial Proof shows ads.
Which is updated more often, Since or Spatial Proof?
Since ships an update fortnightly, and Spatial Proof every 8 days. Most recently, Since was updated on November 3, 2026 and Spatial Proof on October 25, 2026.

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