ERROR143 vs What in Hell is Bad?
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ERROR143
Engage in a competitive hacking game where rivals challenge each other through digital exchanges. Experience a narrative of escalating digital duels and unexpected plot twists as you prove your hacking prowess.
- Rivalry-based hacking gameplay
- Narrative-driven story
- Competitive digital duels
- Bickering and bantering dialogue
- Rivals-to-lovers trope
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A bickering and bantering rivals-to-lovers hacking game! Your rival just bested you in a hacking competition. Were you going to be a sane person and let that slide? NO WAY! You hack into his database and leave him a little message, proving your superiority. --but what's this? He's hacked you back? Well, two can play this game.
What in Hell is Bad?
Engage with a collection of characters in a story driven by a celestial war. Interact with them through touch and explore over 100 stages of narrative and battles. Features high-quality illustrations and a fully voiced main story.
- Interactive character touch mechanics
- Fully voiced main story
- World-class illustrations
- Over 100 stories and stages
- Cute battle illustrations
- Collection of devils and angels
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Touch, move, and leave traces. "God disappeared one day, and all the blame is on Hell." "God disappeared one day, and all the blame is on Solomon." "God disappeared one day, and all the blame is on Heaven." One day after God disappeared, Hell and Heaven, and you, Solomon's descendant were swept up by the eternal war of Armaggedon with misunderstandings against each other…! The devils of the Seven Deadly Sins (greed, wrath, sloth, envy, gluttony, pride, lust) and the 72 devils who are their vassals but each rule over their own regions as nobles. And the 3 Seraphim that hate them. He who possesses you, the descendant of Solomon who was God's favorite, Will obtain God's powers and completely end the strife between Hell and Heaven that lasted for eternity. A tale of devils and angels built on a solid magical setting based on the Keys of Solomon! Countless devils and demons trying to posses you, the descendant of Solomon, and become king. The final temptation, where the fate of all universes depends on who is crowned king, begins now. ===================== -A fully voiced main story with a super voice actor crew -My characters that you can touch, scratch, and stroke for real -Illustrations of world class quality -Over 100 stories, over 100 stages -It is not scary! Cute and adorable battle illustrations And many more stories and devils are waiting for you.
Screenshots
Verdict
The clearest difference is review sentiment: ERROR143 at 92% against What in Hell is Bad?'s 45%. ERROR143 also leads on rating (4.7 vs 3.6) and ads (none vs shown). On price, ratings volume, update cadence 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
Both are free to download. ERROR143 sells 4 one-off in-app purchases and What in Hell is Bad? sells 72 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ERROR143 holds the better App Store score, 4.7 against 3.6. Both are backed by a comparable volume of ratings — 4.7K and 2.2K respectively. Written reviews point the same way: 92% of ERROR143's written reviews are positive against 45% of What in Hell is Bad?'s.
Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | ERROR143 | What in Hell is Bad? |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (4.7K ratings) — better | 3.6 (2.2K ratings) |
| Positive reviews | 91.7% of reviews — better | 44.9% of reviews |
| Number of ratings | 4.7K — better | 2.2K |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2.8 GB | 617 MB |
| Age rating | 12+ | 17+ |
| Developer | Jenny Pham | Prettybusy Co.,Ltd |
Customer experience
ERROR143
What in Hell is Bad?
User reviews
ERROR143
From 4.7K App Store ratingsWhat we love
- 👍 Engaging gameplay
- 🎨 Beautiful art style
- 🔊 Excellent voice acting
- 🤖 Unique hacking mechanics
- 💬 Charming character interactions
Room to improve
- 🕰️ Short story length
- 🤔 Rushed romance development
- 🐛 Occasional bugs and glitches
- 💤 Lack of content/updates
What in Hell is Bad?
From 2.2K App Store ratingsWhat we love
- 🚀 Auto fight option
- 👍 Gorgeous artwork and character designs
- 👍 Unique and entertaining story
- 👍 Engaging tower defense gameplay
Room to improve
- 🐛 Frequent crashes and bugs
- 🐛 Inconsistent gender pronouns in dialogue
- 🐛 Slow progression due to excessive battles
- 💰 Expensive in-app purchases and gacha system
Bugs and requests
ERROR143
Reported bugs
2 issues- Floating character sprite after chair fall
- Game crashing and requiring restart
Requested features
4 requests- More story days/content
- Expanded romance options
- Additional character routes
- Ability to purchase DLC in-app
What in Hell is Bad?
Reported bugs
4 issues- Crashes during battles and summons
- Inability to claim login rewards
- Glitches with character ultimate abilities
- Incorrect gender pronouns in dialogue
Requested features
4 requests- Auto-clear option for completed levels
- Improved English translation and proofreading
- More F2P-friendly progression system
- Ability to switch team members more easily
In-app purchases
ERROR143
- Day 5$4.99
- Day 6$4.99
- Day 7$4.99
Show 1 moreShow fewer
- Day 8$4.99
What in Hell is Bad?
- Bae Incredible Experience Pack$1.89
- Solomon's Seal X50$1.99
- 3rd! 90% Off Solomon’s Seals$1.99
Show 69 moreShow fewer
- Limited Time Solomon's Seal 50+50$1.99
- Nightmare Coin x66$2.19
- Guilty Gem 40$2.39
- Daily Energy Replenishment$2.99
- Solomon's Seal 100+400 Bonus$3.99
- Battle Pass Support Package$4.99
- New Year Lucky Bag Package 1$4.99
- Nightmare Pass Support Package2 variants$4.99
- MAX Action Power Chance Pack4 variants$4.99
- Devil Pass Support Package2 variants$4.99
- Double UP! Nightmare Pass2 variants$4.99
- Guilty Gem 113+7$5.90
- 3rd! 90% Off Solomon’s Seals$5.99
- Petite El’s Furball Limited$6.99
- April Fools' Gift Box$6.99
- 3rd! 900% Bonus Solomon’s Seals$7.99
- Solomon's Levelup Support Pass$8.29
- Devil Growth Support Pass$8.29
- Destiny with Orias Support$8.29
- Amy&Sitri Pair Limited Package$8.29
- Match with Beleth Support$8.29
- Nightmare Coin x266$8.79
- Solomon's Seal 1$9.19
- 3 Angel Growth Support Package$9.90
- 3rd! 90% Off Solomon’s Seals$9.90
- Newbie Growth Support Package$9.90
- Advanced Battle Pass$9.95
- Advanced Nightmare Pass12 variants$9.95
- Advanced Pass2 variants$9.95
- New Year Lucky Bag Package 2$9.99
- New Devil Debut Package (1)$10.99
- 2nd Solomon's Seals x1,890$10.99
- Dantalian & Ronove Release$10.99
- Solomon's Seal 250 + 750 Bonus$10.99
- 1st AnniversarySolomon's Seals$10.99
- 3rd! 900% Bonus Solomon’s Seals$11.99
- Christmas in October Package$11.99
- Christmas in September Package$11.99
- Christmas in August Package$11.99
- Leviathan(Swimsuit) Summon Chance$12.99
- Michael (Beach) Summon Chance Pack$12.99
- Belphegor (Reverse Bunny) Summon$12.99
- Leviathan(OL) Summon Chance Pack$12.99
- Satan(Cat) Summon Chance Pack$12.99
- Juno P. Cruel Orgasm 666 Summon$12.99
- Michael(Attacker) Release$12.99
- Leviathan (Butt) Release$12.99
- Beelzebub (Five Deadly Sins)$12.99
- Vassago Release Celebration$12.99
- Asmodeus(Teacher) Release$12.99
- Belphegor (Attacker) Release$12.99
- Leviathan (Maid) Release$12.99
- Lucifer(Butler) Release$12.99
- Satan Release Celebration$12.99
- Solomon's Seal 500+1,500 Bonus$18.99
- Solomon's Seal X500$19.90
- 3rd! 900% Bonus Solomon’s Seals$19.90
- Solomon's Seal 500+500$19.90
- Solomon's Seals 500 + 500$19.90
- for the descendant of Solomon3$19.90
- Valentine's Limited Package$21.49
- Solomon's Seal 2$33.95
- Superior Nightmare Pass6 variants$42.99
- Superior Pass2 variants$42.99
- Solomon's Seal 3$46.99
- Superior Battle Pass$49.49
- Solomon's Seal X1650$59.00
- Solomon's Seal 4$78.90
- Solomon's Seal X3000$99.00
Questions
Is ERROR143 free?
Is What in Hell is Bad? free?
Which has better reviews, ERROR143 or What in Hell is Bad??
Do ERROR143 or What in Hell is Bad? have ads?
Which is updated more often, ERROR143 or What in Hell is Bad??
Other comparisons
