Comparison

D5 Space vs Vigil

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

Head to head
About

D5 Space

Features
Read full description

The fifth space APP communicates with the STbox satellite terminal through Bluetooth to realize the satellite call function of the mobile phone. Based on the satellite call function APP, the core function of SOS is designed to make emergency calls with one click and cooperate with our emergency management platform for emergency treatment. At the same time, it also provides basic functions such as making satellite phone calls, sending satellite SMS messages and real-time positioning information.

About

Vigil

This app provides location-based alerts for your destinations. Set a pin on the map and receive notifications when you enter a specified radius, ensuring you never miss your stop or a planned detour.

Highlights
  • Set destination pins
  • Customizable alert radius
  • Background operation
  • Save favorite destinations
  • iCloud sync and backup
  • Live Activities and Dynamic Island support
  • Widget support
Features
Read full description

Vigil: Destination Alerts Stop watching the map. Set a pin, sit back, and let Vigil alert you when you arrive. Whether you're commuting on the train, riding the bus, or traveling somewhere unfamiliar — Vigil watches your location so you don't have to. HOW IT WORKS Set a pin anywhere on the map and choose your alert distance. When you enter that radius, Vigil alerts you. That's it. USE IT FOR Never miss your stop on the train, bus, or cab - even if you fall asleep Get reminded to stop at the grocery store or gas station as you drive past FEATURES Works silently in the background Alerts you before you arrive Save and name your favorite destinations Syncs and backs up across your devices via iCloud Live Activities and Dynamic Island support Widget Support No need to keep the app open NO ADS. NO SUBSCRIPTIONS. NO ACCOUNT. NO FLUFF. Vigil is a tool, not a platform. There's nothing to sign up for, nothing to unlock, and nothing tracking you. Your location data never leaves your device. ——— Set a pin. Arrive with confidence.

Screenshots

D5 Space4 screens
Vigil4 screens

Verdict

The call

The clearest difference is in-app purchases: D5 Space at none against Vigil's 1. D5 Space also leads on iOS requirement (15.6 vs 18.6). 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. Vigil sells 1 one-off in-app purchase. D5 Space asks for nothing beyond the download.

UpkeepUpdate frequency

D5 Space ships an update fortnightly, Vigil every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
D5 Space versus Vigil: the parameters behind the verdict, then further details
ParameterD5 SpaceVigil
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Paid
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better18.6
Further details — not scored
Size27 MB25 MB
Age rating4+4+
Developer中科晶上DEVIN C GENDRON

In-app purchases

None

D5 Space

No in-app purchases

1 purchases

Vigil

One-time1
  • Vigil Unlock$2.99

Questions

Is D5 Space free?
D5 Space is free to download, with no in-app purchases.
Is Vigil free?
Vigil is free to download, with in-app purchases available.
Do D5 Space or Vigil have ads?
Neither D5 Space nor Vigil shows ads.
Which is updated more often, D5 Space or Vigil?
D5 Space ships an update fortnightly, and Vigil every 2 weeks. Most recently, D5 Space was updated on November 4, 2026 and Vigil on October 31, 2026.

Other comparisons