Comparison

nanogram vs OPSEC

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

Head to head
About

nanogram

Experience an endless stream of quick, playable games generated by AI from text prompts. Instantly jump into new challenges with simple controls and satisfying gameplay, perfect for short breaks or extended play sessions. Anyone can create and share their own games.

Highlights
  • Endless feed of playable games
  • AI-generated games from text prompts
  • Instant gameplay with simple controls
  • Create and share your own games
  • Short, satisfying game sessions
  • Non-repetitive gaming experience
Features
Read full description

Nanogram is an endless feed of short, playable games. Swipe to drop straight into a game and play instantly. When it ends, swipe again for something completely new. Instead of watching videos, you play. Instead of big studios making everything, anyone can create a game using a single text prompt. Every game is designed for quick, satisfying sessions with simple controls and immediate feedback. Games make sense in seconds and feel good to replay, which makes Nanogram perfect for short breaks or longer scroll sessions. Nanogram uses AI to turn ideas into playable games. Describe a game in plain English and it becomes something others can play, share, and discover in the feed. Because every game is different, the experience doesn’t get repetitive. When one ends, the next one is already waiting. This is short-form games. Create instantly. Play endlessly.

About

OPSEC

Engage in a top-down stealth experience designed for one-handed play. Navigate through meticulously crafted missions, utilizing unique tactical powers to outsmart enemies and avoid detection. Plan your approach carefully to achieve clean runs and ghost extractions.

Highlights
  • Top-down stealth gameplay
  • 50 hand-crafted missions
  • Visible enemy sight cones and hearing ranges
  • Five tactical powers (Teleport, Mind Control, Ghost Step, EMP, Decoy)
  • Sync hacks and time limits
  • Upgrade tree for abilities
Features
Read full description

OPSEC: GONE DARK is a top-down stealth game built for one hand. Read the room. Slip the patrol. Hack the terminal. Vanish before the alarm goes red. 50 HAND-CRAFTED MISSIONS From a single guard in a quiet substation to PROJECT ZERO — a multi-floor archive with three sync pairs, a laser-sealed vault, and a 180-second clock. Every mission introduces or escalates a real mechanic. EVERY THREAT IS LEGIBLE Sweep cameras with visible cones. Laser tripwires you can see and time. Patrol guards with sight ranges and hearing ranges drawn on the floor. No cheap shots — only the moves you didn't make. FIVE TACTICAL POWERS TELEPORT through a void rift. MIND CONTROL a patrol with a bolt to the head. GHOST STEP past a sweep. EMP an entire sector with shockwaves and lightning. Drop a holographic DECOY and watch them chase the wrong target. SYNC HACKS, TIME LIMITS, MULTI-FLOOR INFILTRATIONS Paired terminals demand precise routing under a countdown. Tripwires gate the shortcuts. The boss missions reward operators who plan the line before they take it. UPGRADE TREE Earn credits for clean runs and ghost extractions. Sink them into a five-tier upgrade ladder — longer ghost windows, wider teleports, silent footsteps, stronger EMP pulses. NO ADS. NO IAP. NO PERSISTENT ACCOUNTS.

Screenshots

nanogram4 screens
OPSEC4 screens

Verdict

The call

The clearest difference is ratings volume: nanogram at 579 against OPSEC's 2. OPSEC's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

OPSEC holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: nanogram has 579 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
nanogram versus OPSEC: the parameters behind the verdict, then further details
ParameternanogramOPSEC
PriceFreeFree
Rating4.8 (579 ratings)5.0 (2 ratings) — better
Positive reviews79.6% of reviews—
Number of ratings579 — better2
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS1716.0 — better
Further details — not scored
Size35 MB3 MB
Age rating12+4+
DeveloperSocial Platforms Inc., DE, USChase Washburn

Customer experience

nanogram

All ratings579 ratings
Positive96.7%
Neutral0.7%
Negative2.6%
Written reviews49 reviews
Positive79.6%
Neutral4.1%
Negative16.3%

OPSEC

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

nanogram

No in-app purchases

None

OPSEC

No in-app purchases

Questions

Is nanogram free?
nanogram is free to download, with no in-app purchases.
Is OPSEC free?
OPSEC is free to download, with no in-app purchases.
Which has better reviews, nanogram or OPSEC?
OPSEC is rated higher. nanogram averages 4.8 out of 5 from 579 ratings, while OPSEC averages 5.0 from 2 ratings.
Do nanogram or OPSEC have ads?
Neither nanogram nor OPSEC shows ads.
Which is updated more often, nanogram or OPSEC?
nanogram ships an update weekly, and OPSEC weekly. Most recently, nanogram was updated on October 17, 2026 and OPSEC on October 7, 2026.

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